Anonymous
The Greatest Common Factor for the numbers 63 and 49 is 7. The Least Common Factor is 441.
1 / 63 + 1 / 49 = 7 / 441 + 9 / 441 = 16 / 441. Therefore the LCM of 63 and 49 is...
The least common multiple of 63 and 49 is 441.
When you multiply those whole numbers, the answer is 3087. !
The factors of 49 are 1, 7, and 49. The factors of 63 are 1, 3, 7, 9, 21, and 63....
49 over 63 reduced equals 7 over 9. !