Question

2 1/4 ÷ 3 1/3 =

1 2/7 ÷ 1 3/5 =

2 1/4 ÷ 2 1/3 =

ayuda es para hoy también ​

Answer 1

Explicación paso a paso:

$2 \frac{1}{4} \div 3 \frac{1}{3} = \frac{2 \times 4 + 1}{4} \div \frac{3 \times 3 + 1}{3} = \frac{9}{4} \div \frac{10}{3} = \frac{9}{4} \times \frac{3}{10} = \frac{9 \times 3}{4 \times 10} = \frac{27}{40}$

$1 \frac{2}{7} \div 1 \frac{3}{5} = \frac{1 \times 7 + 2}{7} \div \frac{1 \times 5 + 3}{5} = \frac{9}{7} \div \frac{8}{5} = \frac{9}{7} \times \frac{8}{5} = \frac{9 \times 8}{7 \times 5} = \frac{45}{56}$

$2 \frac{1}{4} \div 2 \frac{1}{3} = \frac{2 \times 4 + 1}{4} \div \frac{2 \times 3 + 1}{3} = \frac{9}{4} \div \frac{7}{3} = \frac{9}{4} \times \frac{7}{3} = \frac{9 \times 7}{4 \times 3} = \frac{27}{28}$

espero te sirva❤️