Hello from MrBillDoesMath!
Answer:
4/5
Discussion:
80% = => percent means "per 100"
80/100= => 80 = 8 * 10; 100 = 10 * 10
(8*10)/(10*10) = => cancel 10 from numerator and denominator
8/10 = => divide numerator and denominator by 2
4/5
Thank you,
MrB
Answer:
The correct answer is 4/5.
Step-by-step explanation:
100% - 80% = 20%
This is 1/5. 100 ÷ 20 = 5
So, 20 x 4 = 80 ÷ 20 = 4
Remember, each 20%, that is 1/5. So, 4 x 1/5 = 4/5.
80% = 4/5
