6.57 = 657/100
657/100.
657/125
As 0.657 is said as six hundred and fifty seven thousandths then you write it as 657 over 1000 or 657/1000
989 + 657 = 1646
6.57 = 657/100
657/100.
657/125
As 0.657 is said as six hundred and fifty seven thousandths then you write it as 657 over 1000 or 657/1000
1, 3, 9, 73, 219, 657
9907 + 657 = 10564
65789+657=66446.
989 + 657 = 1646
703
657 is a composite number.
-100
997