Question

(15-5):2+ 4.6:8-6:8-(8+6):7=​

Answer 1

$a. \: (15 - 5) \div 2 + 4 \times 6 \div 8 - 6 \div 8 - (8 + 6) \div 7$

$(10) \div 2 + 24 \div 8 - 6 \div 8 - (14) \div 7$

$5 + 3 - 6 \div 8 - 2$

$8 - \frac{6}{8} - 2$

$8 - \frac{3}{4} - 2$

$\frac{8}{1} - \frac{3}{4} - \frac{2}{1}$

$\frac{8 \times 4}{1 \times 4} - \frac{3}{4} - \frac{2 \times 4}{1 \times 4}$

$\frac{32}{4} - \frac{3}{4} - \frac{8}{4}$

$\frac{32 - 3 - 8}{4}$

$\frac{32 - 11}{4} = \frac{21}{4}$

Espero haber ayudado.