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直接写得数.0.2-1/6=525-176=45-0.5=5400÷90=36÷4/9=0.15:0.3=2.8+4.2=5/8-1/8=14×5÷14×5=4.9×8.1≈

题目详情
直接写得数.
0.2-1/6=
525-176= 45-0.5= 5400÷90=
36÷4/9= 0.15:0.3= 2.8+4.2= 5/8-1/8=
14×5÷14×5= 4.9×8.1≈
直接写得数.
0.2-1/6=
525-176= 45-0.5= 5400÷90=
36÷4/9= 0.15:0.3= 2.8+4.2= 5/8-1/8=
14×5÷14×5= 4.9×8.1≈
直接写得数.
0.2-1/6=
525-176= 45-0.5= 5400÷90=
36÷4/9= 0.15:0.3= 2.8+4.2= 5/8-1/8=
14×5÷14×5= 4.9×8.1≈
直接写得数.
0.2-1/6=
525-176= 45-0.5= 5400÷90=
36÷4/9= 0.15:0.3= 2.8+4.2= 5/8-1/8=
14×5÷14×5= 4.9×8.1≈
直接写得数.
0.2-1/6=
525-176= 45-0.5= 5400÷90=
36÷4/9= 0.15:0.3= 2.8+4.2= 5/8-1/8=
14×5÷14×5= 4.9×8.1≈
直接写得数.
0.2-1/6=
525-176= 45-0.5= 5400÷90=
36÷4/9= 0.15:0.3= 2.8+4.2= 5/8-1/8=
14×5÷14×5= 4.9×8.1≈
直接写得数.
0.2-1/6= 525-176= 45-0.5= 5400÷90= 36÷4/9= 0.15:0.3= 2.8+4.2= 5/8-1/8= 14×5÷14×5= 4.9×8.1≈ 直接写得数.
0.2-1/6= 525-176= 45-0.5= 5400÷90= 直接写得数.
0.2-1/6=
525-176= 45-0.5= 5400÷90= 36÷4/9= 0.15:0.3= 2.8+4.2= 5/8-1/8= 36÷4/9= 0.15:0.3= 2.8+4.2= 5/8-1/8= 14×5÷14×5= 4.9×8.1≈ 14×5÷14×5= 4.9×8.1≈
▼优质解答
答案和解析
0.2-
1
6
=
1
30
525-176=349, 45-0.5=44.5, 5400÷90=60,
36÷
4
9
=81,
0.15:0.3=0.5, 2.8+4.2=7,
5
8
-
1
8
=
1
2
14×5÷14×5=25, 4.9×8.1≈40.
故答案为:
1
30
,349,44.5,60,81,0.5,7,
1
2
,25,40.
0.2-
1
6
=
1
30
525-176=349, 45-0.5=44.5, 5400÷90=60,
36÷
4
9
=81,
0.15:0.3=0.5, 2.8+4.2=7,
5
8
-
1
8
=
1
2
14×5÷14×5=25, 4.9×8.1≈40.
故答案为:
1
30
,349,44.5,60,81,0.5,7,
1
2
,25,40.
0.2-
1
6
=
1
30
525-176=349, 45-0.5=44.5, 5400÷90=60,
36÷
4
9
=81,
0.15:0.3=0.5, 2.8+4.2=7,
5
8
-
1
8
=
1
2
14×5÷14×5=25, 4.9×8.1≈40.
故答案为:
1
30
,349,44.5,60,81,0.5,7,
1
2
,25,40.
0.2-
1
6
=
1
30
525-176=349, 45-0.5=44.5, 5400÷90=60,
36÷
4
9
=81,
0.15:0.3=0.5, 2.8+4.2=7,
5
8
-
1
8
=
1
2
14×5÷14×5=25, 4.9×8.1≈40.
故答案为:
1
30
,349,44.5,60,81,0.5,7,
1
2
,25,40.
0.2-
1
6
=
1
30
525-176=349, 45-0.5=44.5, 5400÷90=60,
36÷
4
9
=81,
0.15:0.3=0.5, 2.8+4.2=7,
5
8
-
1
8
=
1
2
14×5÷14×5=25, 4.9×8.1≈40.
0.2-
1
6
=
1
30
525-176=349, 45-0.5=44.5, 5400÷90=60, 36÷
4
9
=81,
0.15:0.3=0.5, 2.8+4.2=7,
5
8
-
1
8
=
1
2
14×5÷14×5=25, 4.9×8.1≈40. 0.2-
1
6
=
1
30
525-176=349, 45-0.5=44.5, 5400÷90=60, 0.2-
1
6
=
1
30
0.2-
1
6
=
1
30
1
6
1 6 1 1 1 6 6 6 =
1
30
1
30
1 30 1 1 1 30 30 30 , 525-176=349, 525-176=349, 45-0.5=44.5, 45-0.5=44.5, 5400÷90=60, 5400÷90=60, 36÷
4
9
=81,
0.15:0.3=0.5, 2.8+4.2=7,
5
8
-
1
8
=
1
2
36÷
4
9
=81,
36÷
4
9
=81,
4
9
4 9 4 4 4 9 9 9 =81, 0.15:0.3=0.5, 0.15:0.3=0.5, 2.8+4.2=7, 2.8+4.2=7,
5
8
-
1
8
=
1
2
5
8
-
1
8
=
1
2
5
8
5 8 5 5 5 8 8 8 -
1
8
=
1
2
1
8
1 8 1 1 1 8 8 8 =
1
2
1
2
1 2 1 1 1 2 2 2 , 14×5÷14×5=25, 4.9×8.1≈40. 14×5÷14×5=25, 14×5÷14×5=25, 4.9×8.1≈40. 4.9×8.1≈40. 故答案为:
1
30
,349,44.5,60,81,0.5,7,
1
2
,25,40.
1
30
1 30 1 1 1 30 30 30 ,349,44.5,60,81,0.5,7,
1
2
,25,40.
1
2
1 2 1 1 1 2 2 2 ,25,40.