It is: 39/85 percent or about 0.5%
Two trillion three hundred ninety-nine billion nine hundred fifteen million. Or, 2,399,915,000.
85% 0f 1,200,000,000 = 1,020,000,000
It is: 17/7,000,000 percent
Matters how big the country is, but the US GDP is about 15 trillion, so 85 billion is much, much smaller, Bill Gates at one point was worth 50 billion, so it is a relatively low number for GDP.
2.2%
0.425
It is: 78/17000 times 100 = 39/85 percent or about 0.46%
A trillion is 1012 or 1 followed by 12 zeros. So you can write 85 trillion as 85 000 000 000 000 or, more succinctly, as 8.5*1013
eighty-five trillion.
31 is prime, but 39, 74 and 85 are not prime.
85 percent = 0.85