Divide 33 photos into two grupos só the rateio os 4 to 7

Question

Willie Stanley

Mathematics

11 March, 00:44

Divide 33 photos into two grupos só the rateio os 4 to 7

+3

Answers (2)

Know the Answer?

Brisa Hendricks · Answer 1

ratio is 4 to 7

so for every 4 photos in the first group there is 7 photos in the 2nd group

4+7 = 11

33/11 = 3

3*4 = 12 first group

3*7 = 21 second group

Johanna Humphrey · Answer 2

Grp 1: Grp 2

4 : 7

Total no. of untis = 11

11units=33

1unit = 3

Grp 1 = 3 x 4

= 12

Grp 2 = 7 x 3

= 21