把下面分数化成小数（不能化成有限小数的保留三位小数）把小数化成分数．5821629322570.081.450.752.064

Question

把下面分数化成小数（不能化成有限小数的保留三位小数）把小数化成分数．

(5)/(8)	2(1)/(6)	2(9)/(32)	2(5)/(7)
0.08	1.45	0.75	2.064

Answer 1

(5)/(8)=0.625
2(1)/(6)≈0.167
2(9)/(32)≈0.281
2(5)/(7)≈2.714
0.08=(2)/(25)
1.45=1(9)/(20)
0.75=(3)/(4)
2.064=2(8)/(125)