Question

divide 581 into 3part such that 4times is equal to 5times of second and 7times of thord part

Answer 1

4:5:7= 581

4+5+7=16

581/16= 36.3125

36.3125 x 4 = 145.25

36.3125 x 5 = 181.5625

36.3125 x 7 = 254.1875