把 百分数化成分数。

Question

4% 35% 86% 40% 0.4% 2.5% 275% 7.5% 27.4% 23.5% 1.45% 63.5% 24% 95% 75% 50% 46% 32% 375% 425% 425% 400% 0.03% 0.15% 3.05% 把上面的百分数化成分数。

Answer 1

4%=4/100=1/25 35%=35/100=7/20 86%=86/100=43/50 40%=40/100=2/5 0.4%=0.4/100=1/250
2.5%=2.5/100=1/40 275%=275/100=11/4 7.5%=7.5/100=3/40 27.4%=27.4/100=137/500
23.5%=23.5/100=47/200 1.45%=1.45/100=29/2000 63.5%=63.5/100=127/200 24%=24/100=6/25
95%=95/100=19/20 75%=75/100=3/4 50%=50/100=1/2 46%=46/100=23/50 32%=32/100=8/25
375%=375/100=15/4 425%=425/100=17/4 425%=425/100=17/4 400%=400/100=4/1
0.03%=0.03/100=3/10000 0.15%=0.15/100=3/2000 3.05%=3.05/100=61/2000

Answer 2

1/25 7/20 43/50 2/5 1/250 11/4 3/40 137/500 47/200 29/2000 127/200 6/25 19/20 3/4 1/2 23/50 8/25 37/100 15/4 17/4 4/1 3/10000 3/2000 61/2000 累死了

Answer 3

就是一个数除以100