Question

pls ayuda rapido 50 puntos necesito resolver 3 4/5 6 1/2 y 7 4/9

Answer 1

Respuesta:

Sumas

Pasos

1️⃣

$3 \frac{4}{6} + 6 \frac{1}{2} = 3 \frac{2.2}{3.2} + 6 \frac{1}{2} = \frac{11}{3} + \frac{13}{2} = \frac{2 \times 11 + 3 \times 13}{6} = \frac{61}{6} = 10 \frac{1}{6}$

2️⃣

$10 \frac{1}{6} + 7 \frac{4}{9} = \frac{61}{6} + \frac{67}{9} = \frac{3 \times 61 + 2 \times 67}{18} = \frac{317}{18} = 17 \frac{11}{18}$

Multiplicacion

Pasos

1️⃣

$3 \frac{4}{6} \times 6 \frac{1}{2 } = 3 \frac{2.2}{3.2} \times 6 \frac{1}{2} = \frac{11}{3} \times \frac{13}{2} = \frac{11 \times 13}{3 \times 2} = \frac{143}{6} = 23 \frac{5}{6}$

2️⃣

$23 \frac{5}{6} \times 7 \frac{4}{9} = \frac{143}{6} \times \frac{67}{9} = \frac{143 \times 67}{6 \times 9} = \frac{9581}{54} = 177 \frac{23}{54}$

Explicación paso a paso:

Espero te sirva

Saludos

Att =Glexy Tiller ❄️