What percent is equivalent to 840?

Answer:
20%
Step-by-step explanation:
lets take the fraction 8/40, and find a common factor. we can divide both sides of this fraction by 8, and this would give us 1/5 (because 8/8=1 and 40/8=5) 1/5 is equivalent to 2/10, which is 20%. so the percent that is equal to 8/40 is 20%.
the answer would be 0.2 which is 20%
Explanation:
I go to k12 and I did the same test. :)
The other person already got it so don't give credit to me.