Ratios
A cake needs 3 cups of flour and 4 cups of sugar
what is the lowest equal ratio
12:16
3 7
-- divided by --
10 9
27
--
70
3.7 x 6.45
23.865
780 divided by 3
260
What is the lowest ratio form of 72:81
8:9
7 2
-- divided by --
8 5
3
2 --
16
17.5 x 2.5
43.75
192 divided by 8
24
3245 divided by 2
1622.5
9102 divided by 3
3034