Question

CALCULAR LAS DIVISIONES
A)3/7÷2/8
B)4/11÷3/16
C)4/5÷3/7
D)7/9÷2/12
E) 9/12÷7/5
F) 4/17÷3/16​

Answer 1

Respuesta:

Explicación paso a paso:

A)3/7÷2/8 = 1.71   3/7 = 0.42   2/8=0.25

B)4/11÷3/16 = 1.93  4/11 = 0.36 3/6 = 0.5

C)4/5÷3/7 = 1.86   4/5 = 0.8     3/7 = 0.42

D)7/9÷2/12 = 4.66  7/17 = 0.23  2/12 = 0.16

E) 9/12÷7/5 = 0.53  9/12 =0.75   7/5 = 1.4

F) 4/17÷3/16​ = 1.25  4/17 = 0.23 3/16 = 0.18

Answer 2

Respuesta:

$\frac{3}{7} \div \frac{2}{8} = \frac{3 \times 8}{7 \times 2} = \frac{24}{14}$

$\frac{4}{11} \div \frac{3}{16} = \frac{4 \times 16}{11 \times 3} = \frac{64}{33} = 1 \frac{31}{33}$

$\frac{7}{9} \div \frac{9}{12} = \frac{7 \times 12}{9 \times 9} = \frac{84}{81} = 1 \frac{1}{27}$

$\frac{4}{5} \div \frac{3}{7} = \frac{4 \times 7}{5 \times 3} = \frac{28}{15}$

$\frac{9}{12} \div \frac{7}{5} = \frac{9 \times 5}{12 \times 5} = \frac{45}{84} = \frac{15}{28}$

$\frac{4}{17} \div \frac{3}{16} = \frac{4 \times 16}{17 \times 3} = \frac{64}{51} = 1\frac{13}{51}$

Explicación paso a paso:

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