15% of 200 15 × 100 All divide by 200 = 30 OR 15% of 200 15/200 × 100 the two zeros(00) in 200 cancels the two zeros in 100 leaving it to be two (2). 15 × 2 = 30.
38% of 200 = 38% * 200 = 0.38 * 200 = 76
50% of 200 = 0.50 x 200 = 100
200
25% of 800 = 200
15% of 130 = 19.5
1.5
900,000
9.58
1% How did i get it? 2/200 multiplied by 100 gives you the answer.
Either 120 x 100/200 or 200/100 x 60
3 and 5