Simplifying ratio to the simplest form by Cedric

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WALT converts the ratios into the simplest form.

Write each ratio in its simplest form

Eg 1 :   12 to 36 = 12 x1 : 12 x 3  (divides by 12 both sides)

          1 : 3

Eg 2 : 35 : 15 =  5 x 7 : 5 x 3     (divided by 5 both sides)

  7 : 3

25 to 125 = 25 x 1 : 25 x 5 = 1 : 5	24 : 72 = 24 x 1 : 24 x 3 = 1 : 3
45 to 180 = 45 x 1 : 45 x 4 = 1 : 4	14 : 56 = 14 x 1 : 14 x 4 = 1 : 4
36 : 12 = 12 x 3 : 12 x 1 = 3 : 1	28 to 56 = 28 x 1 : 28 x 2 = 1 : 2
14 : 56 = 14 x 1 : 14 x 4 = 1 : 4	42 : 21 = 21 x 2 : 21 x 1 = 2 : 1
15 : 30 = 15 x 1 : 15 x 2 = 1 : 2	33 : 55 = 11 x 3 : 11 x 5 = 3 : 5
58 to 174 = 58 x 1 : 58 x 3 = 1 : 3	90 to 150 = 30 x 3 : 30 x 5 = 3 : 5
21 to 84 21 x 1 : 21 x 4 = 1 : 4	70 to 140 = 70 x 1 : 70 x 2 = 1 : 2
13 : 65 = 13 x 1 : 13 x 5 = 1 : 5	15 : 75 = 5 x 3 : 5 x 15 = 3 : 15
30 to 90 = 30 x 1 : 30 x 3 = 1 : 3	51 to 153 = 51 x 1 : 51 x 3 = 1 : 3
75 to 150 = 75 x 1 : 75 x 2 = 1 : 2	40 to 160 = 40 x 1 : 40 x 4 = 1 : 4
10 : 90 = 10 x 1 : 10 x 9 = 1 : 9	12 : 60 =  12 x 1 : 12 x 5 = 1 : 5
44 : 55 = 11 x 4 : 11 x 5 = 4 : 5	29 : 37 = 1 x 29 : 1 x 37 = 29 : 37
12: 8 = 4 x 3 : 4 x 2 = 3 : 2	2: 20 = 2 x 1 : 2 x 10 = 1 : 10
3: 36 = 3 x 1 : 3 x 12 = 1 : 12	8: 16 = 8 x 1 : 8 x 2 = 1 : 2
10: 50 = 10 x 1 : 10 x 5 = 1 : 5	100: 10 = 10 x 10 : 10 x 1 = 10 : 1
10: 60 = 10 x 1 : 10 x 6 = 1 : 6	35: 45 = 5 x 7 : 5 x 9 = 7 : 9
21: 49 = 7 x 3 : 7 x 7 = 3 : 7	20: 40 = 20 x 1 : 20 x 2 = 1 : 2