Question

Ayuda porfa me falta solo la c,e,h y la i​

Answer 1

Respuesta:

c)

$6 \frac{3}{10} - 2 \frac{3}{5} = \frac{63}{10} - \frac{13}{5} = \frac{63}{10} - \frac{26}{10} = \frac{37}{10}$

e)

$3 \frac{2}{5} \div 1 \frac{1}{9} = \frac{17}{5} \div \frac{10}{9} = \frac{17 \times 9}{5 \times 10} = \frac{153}{50}$

h)

$\frac{7}{10} \div \frac{1}{4} = \frac{7\times 4}{10 \times 1}=\frac{28}{10} = \frac{14}{5}$

i)

$2 \frac{7}{9} \div 6 \frac{1}{8} = \frac{25}{9} \div \frac{49}{8} = \frac{25 \times 8}{9 \times 49} = \frac{200}{441}$