in recent year, the world production of wheat was about 5.2 *10^8 metric tons. Canada produced 1/25 of this wheat. about how much wheat did Canada produce?

Answer 1

1/25 = 4/100
4 * 5.2 * 10^8 / 100
= 20.8 * 10^8/100
= 20.8 * 10^6
= 2.08 * 10^7 tons