Question

Solve this for me. In a office,2/3 of the water bill is paid by yaw,1/5 by kwame and remaining by aba. What fraction is paid by aba

Answer 1

i think you need to make the denominators the same, so 2/3 will become 10/15 and 1/5 will become 3/15 so 10/15 + 3/15 = 13/15 which means that 2/15 is paid by aba