Question

Como resolve essa expressão numérica?
( -1/8 ) : ( - 1/2 ) + ( 1/4 ) . ( 3/6 )

Answer 1

.
$(- \frac{1}{8} )\div(- \frac{1}{2} )+( \frac{1}{4} )\times( \frac{3}{6} )= \\ \\ (- \frac{1}{\not8^4} )\times(-\not2)+( \frac{1}{4} )\times( \frac{\not3^1}{\not6^2} )= \\ \\ + \frac{1}{4} + \frac{1}{8} = \\ \\ \frac{2+1}{8} = \frac{3}{8}$