Respuesta :

3/8 * 5/5 = 3/8 because 5/5 = 1
Well a common denominator is 40 so 8 times 5 is 40 and 3 times five is 15 so 15/40 then 5 times 8 equals 40 so so 40/40 and 40-15 equals 25 so 25/40