15/35 = 3/7
3/4
3/4
3/5 & 4/15 are already simplified.
9/15 = 3/5
Yes to 1/3
2/5
3/5 ÷ 4/15 3/5 * 15/4 45/20 9/4■
15/20 = 3/4 Divide both 15 and 20 by 5.
5/15 = 1/3 by dividing the numerator and denominator by 5
(3/7)/(15/2)=(3/7) times (2/15) = 6/105 = 2/35
Yes. You just divide: 15/9 / 3/3 = 5/3 or 1 2/3