Question

de 2 frações equivalentes as frações dadas
5/3
7/10
8/9
6/5
1/2
4/3

Answer 1

5/3 = 10/6  20/12
7/10 = 14/20  28/40
8/9  = 16/18  32/36
6/5  = 12/10  24/20
1/2 = 2/4 4/8
4/3 = 8/6  16/12

Answer 2

$\dfrac{5}{3} \ <=> \ \dfrac{10}{6} \ <=> \ \dfrac{25}{15} \\ \\ \\ \dfrac{7}{10} \ <=> \ \dfrac{14}{20} \ <=> \ \dfrac{35}{50} \\ \\ \\ \dfrac{8}{9} \ <=> \ \dfrac{16}{18} \ <=> \ \dfrac{40}{45} \\ \\ \\ \dfrac{6}{5} \ <=> \ \dfrac{12}{10} \ <=> \ \dfrac{30}{25} \\ \\ \\ \dfrac{1}{2} \ <=> \ \dfrac{2}{4} \ <=> \ \dfrac{5}{10} \\ \\ \\ \dfrac{4}{3} \ <=> \ \dfrac{8}{6} \ <=> \ \dfrac{20}{15}$