Respuesta :

By converting. That is one. Hope it helped
1/2+1/2+1/2+1/8=1 3/4
1/8+1/8+1/8+1/8+1/8+1/8+1/8+1/8+1/8+1/8+1/8+1/8+1/8+1/8=1 3/4
Hope that helps