早教吧 育儿知识 作业答案 考试题库 百科 知识分享

直接写出下面各题的结果.272-140=10.6-8.2=8.55+11.45=0.25×16=208×30%=6.3÷3=0.75÷0.5=4-37=29+13=34×89=45÷37=42+4=(1-517)×34=1÷316×14=

题目详情
直接写出下面各题的结果.
272-140=10.6-8.2=8.55+11.45=0.25×16=
208×30%=6.3÷3=0.75÷0.5=4-
3
7
=
2
9
+
1
3
=
3
4
×
8
9
=
45÷
3
7
=
42+4=
(1-
5
17
)×34=
3
16
×
1
4
=

272-140=10.6-8.2=8.55+11.45=0.25×16=
208×30%=6.3÷3=0.75÷0.5=4-
3
7
=
2
9
+
1
3
=
3
4
×
8
9
=
45÷
3
7
=
42+4=
(1-
5
17
)×34=
3
16
×
1
4
=
272-140=10.6-8.2=8.55+11.45=0.25×16=272-140=10.6-8.2=8.55+11.45=0.25×16=208×30%=6.3÷3=0.75÷0.5=4-
3
7
=
208×30%=6.3÷3=0.75÷0.5=4-
3
7
=
3
7
=
3
7
3377
2
9
+
1
3
=
3
4
×
8
9
=
45÷
3
7
=
42+4=
2
9
+
1
3
=
2
9
+
1
3
=
2
9
2299
1
3
=
1
3
1133
3
4
×
8
9
=
3
4
×
8
9
=
3
4
3344
8
9
=
8
9
889945÷
3
7
=
3
7
=
3
7
337742+4=2(1-
5
17
)×34=
3
16
×
1
4
=
(1-
5
17
)×34=
5
17
)×34=
5
17
5517171÷
3
16
×
1
4
=
3
16
×
1
4
=
3
16
331616
1
4
=
1
4
1144
▼优质解答
答案和解析
272-140=13210.6-8.2=2.48.55+11.45=200.25×16=4
208×30%=62.46.3÷3=2.10.75÷0.5=1.54-
3
7
=3
4
7
2
9
+
1
3
=
5
9
3
4
×
8
9
=
2
3
45÷
3
7
=105
42+4=20
(1-
5
17
)×34=24
3
16
×
1
4
=
4
3
272-140=13210.6-8.2=2.48.55+11.45=200.25×16=4272-140=132272-140=13210.6-8.2=2.410.6-8.2=2.48.55+11.45=208.55+11.45=200.25×16=40.25×16=4208×30%=62.46.3÷3=2.10.75÷0.5=1.54-
3
7
=3
4
7
208×30%=62.4208×30%=62.46.3÷3=2.16.3÷3=2.10.75÷0.5=1.50.75÷0.5=1.54-
3
7
=3
4
7
4-
3
7
=3
4
7
3
7
333777=3
4
7
4
7
444777
2
9
+
1
3
=
5
9
3
4
×
8
9
=
2
3
45÷
3
7
=105
42+4=20
2
9
+
1
3
=
5
9
2
9
+
1
3
=
5
9
2
9
222999+
1
3
=
5
9
1
3
111333=
5
9
5
9
555999
3
4
×
8
9
=
2
3
3
4
×
8
9
=
2
3
3
4
333444×
8
9
=
2
3
8
9
888999=
2
3
2
3
22233345÷
3
7
=105
45÷
3
7
=105
3
7
333777=10542+4=20422+4=20(1-
5
17
)×34=24
3
16
×
1
4
=
4
3
(1-
5
17
)×34=24
(1-
5
17
)×34=24
5
17
555171717)×34=241÷
3
16
×
1
4
=
4
3
3
16
×
1
4
=
4
3
3
16
333161616×
1
4
=
4
3
1
4
111444=
4
3
4
3
444333