百分数和分数的相互改写
1: 75% 87.5% 40%
66.7% 215% 71.4%
2: 3/100 1/2 1/8
3/250 18/5 3/400
3: 1/4 4/25 7/9
0.25 0.16 0.778
25% 16% 77.8%
4: 4÷5=0.8=80% 30÷8=3.75=375% 4.2÷0.6=7=700%
5:
【www.ksjqmj.com--六年级补充习题答案】
百分数和分数的相互改写
1: 75% 87.5% 40%
66.7% 215% 71.4%
2: 3/100 1/2 1/8
3/250 18/5 3/400
3: 1/4 4/25 7/9
0.25 0.16 0.778
25% 16% 77.8%
4: 4÷5=0.8=80% 30÷8=3.75=375% 4.2÷0.6=7=700%
5:
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