Question

Write three equivalent rational numbers for the following rational numbers a) 3/13 b) 8/11
​

Answer 1

Step-by-step explanation:

$a) \frac{3}{13} \\ \\ \frac{3 \times 2}{13 \times 2} \: \: \frac{3 \times 3}{13 \times 3} \: \: \frac{3 \times 4}{13 \times 4} \\ \ \ = \frac{6}{26} \: \ \: \: \frac{9}{39} \: \: \: \frac{12}{52} \\ \\ b) \frac{8}{11} \\ \frac{8 \times 2}{11 \times 2} \: \: \: \frac{8 \times 3}{11 \times 3} \: \: \: \frac{8 \times 4}{11 \times 4} \\ \\ = \frac{16}{22} \: \: \: \frac{24}{33} \: \: \: \frac{32}{44}$

Answer 2

Answer:

3/13 = 6/26, 9/39, 12/52

8/11 = 16/22, 24/33, 32/44