Out of 200 people eating at a diner, 70% ordered sandwiches. How many people ordered sandwiches?
0.70 * 200 = 140
70% = 0.70
in math, "of" usually means "times"
half of 12 is 1/2 * 12 = 6
70% = 0.70
in math, "of" usually means "times"
half of 12 is 1/2 * 12 = 6