Question

como resolver essa expressão 1/4×5/8:(-1/3)+1/4o

Answer 1

1/4 * 5/8 = 5/32
5/32 : ( -1/3) = 5/32 * ( -3/1) = - 15/32
-15/32 + 1/40 =
mmc = 160
( -75 + 4)/160 = ( -71/160 )