Question

para completar este crucigrama

Answer 1

4/7 :4 = 1/7
4/7 :7 = 4/49
4/7 :5 = 4/35

Answer 2

4 / 7  / 4 = 4  x 1 / 7 x 4 = 4 / 28 = 1 / 7

4 / 7  / 7 = 4  x 1 / 7 x 7 = 4 / 49

4 / 7  / 5 = 4  x 1 / 7 x 5 = 4 / 35