Subtract to find the difference in calories:
150-78 = 72
divide the difference by 150:
72/150 = 0.48
Multiply by 100 to get the percent:
0.48 x 100 = 48%
Answer: 48 %
Answer:
first of all subtract as given in question
158-78
after that divide the difference by 150
72/150=0.48
now at last multiply it with 100=0.48×100=48
