Of the vehicles on the road, 1/2 are cars and 1/8 are motorcycles. What fraction of the vehicles are not cars or motorcycles?

Respuesta :

The answer is 3 over 8. One half times two, 2 fourths, times two 4 eighths. 4 eighths plus 1 eighth is 5 eighths. 5/8-8/8 = 3/8