40 8x5=40 5x8 :/
4 can go into both numbers. 12 divided by 4 is 3 and 32 divided by 4 is 8. 3/8
They both go into 1440, for example.
The LCM is 24 because 24 is the smallest number they both go into evenly with no remainder.
24, 48, 72, 96, 120, 144, 168 +24 . . .
8 goes into 12 by diveding them then u
12 ÷ 8 = 1 remainder 4
20
12. 12 is evenly divisible by both 12 and 4.
what can go into both 28 12
2e - 12 = 7e + 8 Subtract 2e from both sides: - 12 = 5e + 8 Subtract 8 from both sides: -20 = 5e Divide both sides by 5: -4 = e That is, e = -4
There are many common factors of 8 and 32. 1, 2, 4, and 8 can all go into both of these numbers.