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用递等式计算下列各题,能简算的要简算56×0.25+14×16(34+116−1324)×12334×8−334+3×7.5863+47.95÷0.35-529.

题目详情

5
6
×0.25+
1
4
×
1
6

(
3
4
+
11
6
13
24
)×12
3
3
4
×8−3
3
4
+3×7.5
863+47.95÷0.35-529.
5
6
5566
1
4
1144
1
6
1166
(
3
4
+
11
6
13
24
)×12
3
3
4
×8−3
3
4
+3×7.5
863+47.95÷0.35-529.
3
4
3344
11
6
111166
13
24
13132424
3
3
4
×8−3
3
4
+3×7.5
863+47.95÷0.35-529.
3
4
3344
3
4
3344
▼优质解答
答案和解析
(1)
5
6
×0.25+
1
4
×
1
6

=
5
6
×
1
4
+
1
4
×
1
6

=(
5
6
+
1
6
)×
1
4

=1×
1
4

=
1
4


(2)(
3
4
+
11
6
-
13
24
)×12,
=
3
4
×12+
11
6
×12-
13
24
×12,
=9+22-6.5,
=24.5;

(3)3
3
4
×8-3
3
4
+3×7.5,
=3.75×8-3.75+3×7.5,
=3.75×(8-1)+3×7.5,
=3.75×7+3×7.5,
=26.25+22.5,
=48.75;

(4)863+47.95÷0.35-529,
=863+137-529,
=1000-529,
=471.
5
6
555666×0.25+
1
4
×
1
6

=
5
6
×
1
4
+
1
4
×
1
6

=(
5
6
+
1
6
)×
1
4

=1×
1
4

=
1
4


(2)(
3
4
+
11
6
-
13
24
)×12,
=
3
4
×12+
11
6
×12-
13
24
×12,
=9+22-6.5,
=24.5;

(3)3
3
4
×8-3
3
4
+3×7.5,
=3.75×8-3.75+3×7.5,
=3.75×(8-1)+3×7.5,
=3.75×7+3×7.5,
=26.25+22.5,
=48.75;

(4)863+47.95÷0.35-529,
=863+137-529,
=1000-529,
=471.
1
4
111444×
1
6

=
5
6
×
1
4
+
1
4
×
1
6

=(
5
6
+
1
6
)×
1
4

=1×
1
4

=
1
4


(2)(
3
4
+
11
6
-
13
24
)×12,
=
3
4
×12+
11
6
×12-
13
24
×12,
=9+22-6.5,
=24.5;

(3)3
3
4
×8-3
3
4
+3×7.5,
=3.75×8-3.75+3×7.5,
=3.75×(8-1)+3×7.5,
=3.75×7+3×7.5,
=26.25+22.5,
=48.75;

(4)863+47.95÷0.35-529,
=863+137-529,
=1000-529,
=471.
1
6
111666,
=
5
6
×
1
4
+
1
4
×
1
6

=(
5
6
+
1
6
)×
1
4

=1×
1
4

=
1
4


(2)(
3
4
+
11
6
-
13
24
)×12,
=
3
4
×12+
11
6
×12-
13
24
×12,
=9+22-6.5,
=24.5;

(3)3
3
4
×8-3
3
4
+3×7.5,
=3.75×8-3.75+3×7.5,
=3.75×(8-1)+3×7.5,
=3.75×7+3×7.5,
=26.25+22.5,
=48.75;

(4)863+47.95÷0.35-529,
=863+137-529,
=1000-529,
=471.
5
6
555666×
1
4
+
1
4
×
1
6

=(
5
6
+
1
6
)×
1
4

=1×
1
4

=
1
4


(2)(
3
4
+
11
6
-
13
24
)×12,
=
3
4
×12+
11
6
×12-
13
24
×12,
=9+22-6.5,
=24.5;

(3)3
3
4
×8-3
3
4
+3×7.5,
=3.75×8-3.75+3×7.5,
=3.75×(8-1)+3×7.5,
=3.75×7+3×7.5,
=26.25+22.5,
=48.75;

(4)863+47.95÷0.35-529,
=863+137-529,
=1000-529,
=471.
1
4
111444+
1
4
×
1
6

=(
5
6
+
1
6
)×
1
4

=1×
1
4

=
1
4


(2)(
3
4
+
11
6
-
13
24
)×12,
=
3
4
×12+
11
6
×12-
13
24
×12,
=9+22-6.5,
=24.5;

(3)3
3
4
×8-3
3
4
+3×7.5,
=3.75×8-3.75+3×7.5,
=3.75×(8-1)+3×7.5,
=3.75×7+3×7.5,
=26.25+22.5,
=48.75;

(4)863+47.95÷0.35-529,
=863+137-529,
=1000-529,
=471.
1
4
111444×
1
6

=(
5
6
+
1
6
)×
1
4

=1×
1
4

=
1
4


(2)(
3
4
+
11
6
-
13
24
)×12,
=
3
4
×12+
11
6
×12-
13
24
×12,
=9+22-6.5,
=24.5;

(3)3
3
4
×8-3
3
4
+3×7.5,
=3.75×8-3.75+3×7.5,
=3.75×(8-1)+3×7.5,
=3.75×7+3×7.5,
=26.25+22.5,
=48.75;

(4)863+47.95÷0.35-529,
=863+137-529,
=1000-529,
=471.
1
6
111666,
=(
5
6
+
1
6
)×
1
4

=1×
1
4

=
1
4


(2)(
3
4
+
11
6
-
13
24
)×12,
=
3
4
×12+
11
6
×12-
13
24
×12,
=9+22-6.5,
=24.5;

(3)3
3
4
×8-3
3
4
+3×7.5,
=3.75×8-3.75+3×7.5,
=3.75×(8-1)+3×7.5,
=3.75×7+3×7.5,
=26.25+22.5,
=48.75;

(4)863+47.95÷0.35-529,
=863+137-529,
=1000-529,
=471.
5
6
555666+
1
6
)×
1
4

=1×
1
4

=
1
4


(2)(
3
4
+
11
6
-
13
24
)×12,
=
3
4
×12+
11
6
×12-
13
24
×12,
=9+22-6.5,
=24.5;

(3)3
3
4
×8-3
3
4
+3×7.5,
=3.75×8-3.75+3×7.5,
=3.75×(8-1)+3×7.5,
=3.75×7+3×7.5,
=26.25+22.5,
=48.75;

(4)863+47.95÷0.35-529,
=863+137-529,
=1000-529,
=471.
1
6
111666)×
1
4

=1×
1
4

=
1
4


(2)(
3
4
+
11
6
-
13
24
)×12,
=
3
4
×12+
11
6
×12-
13
24
×12,
=9+22-6.5,
=24.5;

(3)3
3
4
×8-3
3
4
+3×7.5,
=3.75×8-3.75+3×7.5,
=3.75×(8-1)+3×7.5,
=3.75×7+3×7.5,
=26.25+22.5,
=48.75;

(4)863+47.95÷0.35-529,
=863+137-529,
=1000-529,
=471.
1
4
111444,
=1×
1
4

=
1
4


(2)(
3
4
+
11
6
-
13
24
)×12,
=
3
4
×12+
11
6
×12-
13
24
×12,
=9+22-6.5,
=24.5;

(3)3
3
4
×8-3
3
4
+3×7.5,
=3.75×8-3.75+3×7.5,
=3.75×(8-1)+3×7.5,
=3.75×7+3×7.5,
=26.25+22.5,
=48.75;

(4)863+47.95÷0.35-529,
=863+137-529,
=1000-529,
=471.
1
4
111444,
=
1
4


(2)(
3
4
+
11
6
-
13
24
)×12,
=
3
4
×12+
11
6
×12-
13
24
×12,
=9+22-6.5,
=24.5;

(3)3
3
4
×8-3
3
4
+3×7.5,
=3.75×8-3.75+3×7.5,
=3.75×(8-1)+3×7.5,
=3.75×7+3×7.5,
=26.25+22.5,
=48.75;

(4)863+47.95÷0.35-529,
=863+137-529,
=1000-529,
=471.
1
4
111444;

(2)(
3
4
+
11
6
-
13
24
)×12,
=
3
4
×12+
11
6
×12-
13
24
×12,
=9+22-6.5,
=24.5;

(3)3
3
4
×8-3
3
4
+3×7.5,
=3.75×8-3.75+3×7.5,
=3.75×(8-1)+3×7.5,
=3.75×7+3×7.5,
=26.25+22.5,
=48.75;

(4)863+47.95÷0.35-529,
=863+137-529,
=1000-529,
=471.
3
4
333444+
11
6
-
13
24
)×12,
=
3
4
×12+
11
6
×12-
13
24
×12,
=9+22-6.5,
=24.5;

(3)3
3
4
×8-3
3
4
+3×7.5,
=3.75×8-3.75+3×7.5,
=3.75×(8-1)+3×7.5,
=3.75×7+3×7.5,
=26.25+22.5,
=48.75;

(4)863+47.95÷0.35-529,
=863+137-529,
=1000-529,
=471.
11
6
111111666-
13
24
)×12,
=
3
4
×12+
11
6
×12-
13
24
×12,
=9+22-6.5,
=24.5;

(3)3
3
4
×8-3
3
4
+3×7.5,
=3.75×8-3.75+3×7.5,
=3.75×(8-1)+3×7.5,
=3.75×7+3×7.5,
=26.25+22.5,
=48.75;

(4)863+47.95÷0.35-529,
=863+137-529,
=1000-529,
=471.
13
24
131313242424)×12,
=
3
4
×12+
11
6
×12-
13
24
×12,
=9+22-6.5,
=24.5;

(3)3
3
4
×8-3
3
4
+3×7.5,
=3.75×8-3.75+3×7.5,
=3.75×(8-1)+3×7.5,
=3.75×7+3×7.5,
=26.25+22.5,
=48.75;

(4)863+47.95÷0.35-529,
=863+137-529,
=1000-529,
=471.
3
4
333444×12+
11
6
×12-
13
24
×12,
=9+22-6.5,
=24.5;

(3)3
3
4
×8-3
3
4
+3×7.5,
=3.75×8-3.75+3×7.5,
=3.75×(8-1)+3×7.5,
=3.75×7+3×7.5,
=26.25+22.5,
=48.75;

(4)863+47.95÷0.35-529,
=863+137-529,
=1000-529,
=471.
11
6
111111666×12-
13
24
×12,
=9+22-6.5,
=24.5;

(3)3
3
4
×8-3
3
4
+3×7.5,
=3.75×8-3.75+3×7.5,
=3.75×(8-1)+3×7.5,
=3.75×7+3×7.5,
=26.25+22.5,
=48.75;

(4)863+47.95÷0.35-529,
=863+137-529,
=1000-529,
=471.
13
24
131313242424×12,
=9+22-6.5,
=24.5;

(3)3
3
4
×8-3
3
4
+3×7.5,
=3.75×8-3.75+3×7.5,
=3.75×(8-1)+3×7.5,
=3.75×7+3×7.5,
=26.25+22.5,
=48.75;

(4)863+47.95÷0.35-529,
=863+137-529,
=1000-529,
=471.
3
4
333444×8-3
3
4
+3×7.5,
=3.75×8-3.75+3×7.5,
=3.75×(8-1)+3×7.5,
=3.75×7+3×7.5,
=26.25+22.5,
=48.75;

(4)863+47.95÷0.35-529,
=863+137-529,
=1000-529,
=471.
3
4
333444+3×7.5,
=3.75×8-3.75+3×7.5,
=3.75×(8-1)+3×7.5,
=3.75×7+3×7.5,
=26.25+22.5,
=48.75;

(4)863+47.95÷0.35-529,
=863+137-529,
=1000-529,
=471.