Answer:0.25 x 60 = 15Step-by-step explanation:There are two ways to do this; the vertical multiplication method and the logical methodVertical multiplication method: 60x0.25----------15.002. Logical methodSince 0.25 is 1/4 of something, what is the 1/4 of 60? Is it 12? 15? 18? I tried it all and 15 is the only number that will result into a 60 when multiplied by itself 4 times