Question

Exercise 9.1
1. Express as a fraction
b.
a. 80%​

Answer 1

Answer:

4/5

Step-by-step explanation:

80%= 80/100

simplify it...

=4/5

Answer 2

Answer:

The answer must be 4/5

Step-by-step explanation:

$80\% = 80 \div 100 \\ or \: 80\% =4 \div 5$