Question

express -4/-7 as a rational number with denominator 35​

Answer 1

Answer:

$- 4 \div - 7 \\ \\ we \: have \: to \: express \: this \: rational \: \\ number \: \: with \: denominator \: 35 \\ - 4 \div - 7 \times - 5 \div - 5 \\ 20 \div 35 \\ hence \: we \: got \: the \: denominator \: 35$