63 + 63 = 126
126
63 + 63 = 126Another method is: 63 x 2 = 126
126/63 which is 2.
The multiples of 9, 14 and 21 are infinite, starting with: 126, 252, 378, 504, 630, 756, 882 +126 . . .
63 can go into 126 exactly 2 times, since 63 x 2 = 126.
63 times 2 equals 126.
The GCF for 63, 84 & 126, is 21.
63
6/7 + 5/9 = 89/63 or 126/63
0.0159
It is 63/126 = 1/2 simplified