need help with 13 and 14
13) 9 over 4 × 4 over 39 × 4 over 4 × 3 36 over 12 = 3 over 1 Therefore, your answer would be 3 over 1 14) 7 over 5 × 20 over 9 7 × 20 over 5 × 9 140 over 45 = 3 and 1 over 9Therefore, your answer would have to be: 3 and 1 over 9. :)
