2/ 12
2/15
4/15 is a fraction, already in its lowest terms
15/24 = 5/8 in its lowest terms
divide both by 3 12/45 = 4/15
It is: 12/45 = 4/15 as a fraction in its lowest terms
2/ 12
4/5
2/15
Both 165 and 847 can be evenly divided by 11, so in lowest terms, 165/847 = (165/11)(847/11) = 15/75.
8/15 is the lowest terms.
3/15
450/30 can be simplified by dividing both numbers by 30. 450/30 = 15/1 which is normally written as 15
3/5 - 1/3 = (3x3)/(5x3) - (1x5)/(3x5) = 9/15 - 5/15 = 4/15
4/15 is a fraction, already in its lowest terms
15/24 = 5/8 in its lowest terms
divide both by 3 12/45 = 4/15