6,300
2*9=18 7*9=63 9 will go into both 18 and 63
Seven goes into both 63 and 77
63/100
315
40 and 63 have no common prime factors.
The factors of 63 are 1, 3, 21 and 63. The factors of 100 are 1, 2, 4, 5, 10, 20, 25, 50 and 100. The only factor they have in common is 1, so it is the only number both can be divided by.
63/100 is in its simplest form.
Divide it by 100: 63% = 63/100
100 - 63 = 37
100-37 = 63
63/100. 0.63 * 100/100 = 63/100 in fraction
63