62.4
78% of 80 people= 78% * 80= 0.78 * 80= 62.4 people
Nitrogen.
The answer is 80%
About 78 percent of the Earth's atmosphere is made up of nitrogen.
40
Nitrogen forms roughly 78-80 percent of our air.
Nitrogen forms roughly 78-80 percent of our air.
78%
(8 x 80) - (7 x 78) ie 640 - 546 = 94. Not particularly likely?
80 is 2 bigger than 78
90% of 78 = 90% * 78 = 0.9 * 78 = 70.2
52 is what percent of 78