RATIOS 1

Divide 200 in the ratio 7:3.

solution

1st add the ratios. 7 +3 = 10

then;   7  x 200 = 140

         10

also;   3  x 200 = 60

         10

Hence the ratio parts are 140 and 60.

TRY THIS........

Divide 4800 in the ratio 5:3.