23/12 = 1 11/12
23/8 = 2 7/8 = 2.875
You divide the numerator by the denominator, and that gives you the answer. Say its 100/12, 100 divided by 12 is 8 with four leftovers. The four leftovers go into the numerator and the whole number becomes 8 so it looks like 8 4/12, then you simplify to 8 1/3 and your done.
There are numerous ways to do this. Below are 2 ways. Just divide 128 by a number (with no leftovers) and then divide that answer by a number (with no leftovers).128/2 = 6464/2 = 32so, 2 x 2 x 32 = 128128/2 = 6464/8 = 8so, 2 x 8 x 8 = 128
2/3 * 12 = 24/3 = 8
(8 × 12) − 23 = 73
Divide 12 by 4 and then divide 8 by 4. Which is bigger?
common multiple for 23 12 and 8 is 552.
12
8.25
552
The Greatest Common Factor of 23, 12, 8 is 1.
8+9+12+18+23/5=14
-72