Answer:
Yes, multiplying by 3/10 is the same as multiplying by 30%
Explanation:
Lets compare the numbers.
I will change them both to decimals.
3/10 = .3
30 %
Percent means out of 100
30 % = 30/100 = .3
They are the same number.
So when we multiply, we are multiplying by the same number.