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(1)89÷4=(2)46×101=(3)12+13=(4)0.2÷10%=(5)915-519=(6)18×(13+16)=(7)14+0.2+34=(8)42÷0.25=

题目详情
(1)
8
9
÷4 =
(2)46×101=
(3)
1
2
+
1
3
=
(4)0.2÷10%=
(5)915-519=
(6) 18×(
1
3
+
1
6
) =
(7)
1
4
+0.2+
3
4
=
(8)42÷0.25=
(1)
8
9
÷4 =
(2)46×101=
(3)
1
2
+
1
3
=
(4)0.2÷10%=
(5)915-519=
(6) 18×(
1
3
+
1
6
) =
(7)
1
4
+0.2+
3
4
=
(8)42÷0.25=
(1)
8
9
÷4 =
(2)46×101=
(3)
1
2
+
1
3
=
(4)0.2÷10%=
(5)915-519=
(6) 18×(
1
3
+
1
6
) =
(7)
1
4
+0.2+
3
4
=
(8)42÷0.25=
(1)
8
9
÷4 =
(2)46×101=
(3)
1
2
+
1
3
=
(4)0.2÷10%=
(5)915-519=
(6) 18×(
1
3
+
1
6
) =
(7)
1
4
+0.2+
3
4
=
(8)42÷0.25=
(1)
8
9
÷4 =
(2)46×101=
(3)
1
2
+
1
3
=
(4)0.2÷10%=
(5)915-519=
(6) 18×(
1
3
+
1
6
) =
(7)
1
4
+0.2+
3
4
=
(8)42÷0.25=
8
9
÷4 =
(2)46×101=
(3)
1
2
+
1
3
=
(4)0.2÷10%=
(5)915-519=
(6) 18×(
1
3
+
1
6
) =
(7)
1
4
+0.2+
3
4
=
(8)42÷0.25=
8
9
8 9 8 8 9 9

1
2
+
1
3
=
(4)0.2÷10%=
(5)915-519=
(6) 18×(
1
3
+
1
6
) =
(7)
1
4
+0.2+
3
4
=
(8)42÷0.25=
1
2
1 2 1 1 2 2
1
3
1 3 1 1 3 3


18×(
1
3
+
1
6
) =
(7)
1
4
+0.2+
3
4
=
(8)42÷0.25=
1
3
1 3 1 1 3 3
1
6
1 6 1 1 6 6
1
4
+0.2+
3
4
=
(8)42÷0.25=
1
4
1 4 1 1 4 4
3
4
3 4 3 3 4 4
▼优质解答
答案和解析
(1) 8 9 ÷4 = 2 9 (2)46×101=4646(3) 1 2 + 1 3 = 5 6 (4)0.2÷10%=2(5)915-519=396(6) 18×( 1 3 + 1 6 ) =9(7) ...