Question

8 3/4 x 5 1/3 =
12/6 + 9/4 + 6/8 =
7/5 + 3/9 =
9 2/6 ÷ 7 4/8 =
13/8 + 5/3 =
9/3 - 10/15 =

ayudanpor favor les dare una coronita ​

Answer 1

Respuesta:

1) 140/3

2) 5

3) 26/15

4) 56/45

5) 79/24

6) 7/3

Explicación paso a paso:

1)

$8 \times \frac{3}{4} \times 5 \times \frac{1}{3} \\ = \frac{35}{4} \times \frac{16}{3} \\ = \frac{560}{12} \\ = \frac{140}{3}$

2)

$\frac{12}{6} + \frac{9}{4} + \frac{6}{8} \\ = \frac{2}{1} + \frac{72 + 24}{32} \\ = \frac{2}{1} + \frac{96}{32} \\ = \frac{64 + 96}{32} \\ = \frac{160}{32} \\ = 5$

3)

$\frac{7}{5} + \frac{3}{9} \\ = \frac{63 + 15}{45} \\ = \frac{78}{45} \\ = \frac{26}{15}$

4)

$9 \times \frac{2}{6} \div 7 \times \frac{4}{8} \\ = \frac{28}{3} \div \frac{15}{2} \\ = \frac{56}{45}$

5)

$\frac{13}{8} + \frac{5}{3} \\ = \frac{39 + 40}{24} \\ = \frac{79}{24}$

6)

$\frac{9}{3} - \frac{10}{15} \\ = \frac{135 - 30}{45} \\ = \frac{105}{45} \\ = \frac{7}{3}$