Question

Viet cac phan so sau thanh phan so thap phan co mau so la 100

6/25  ,  500/1000  ,  18/200 .

Answer 1

6/25=6x4/25x4=24/100

500/1000=500:10/1000:10=50/100

18/200=18:2/200:2=9/100

tick nha