3 is what ℅ of 9. give me step by step solution
Answers
Answer:
let 3 is x% of 9
(9 × x)/100 = 3
9 × x = 300
x = 300/9
x = 33.33333333
So, 3 is 33.3333333% of 9
Answer:
What is 15% of 200?
Solution:
15% of 200
= 1510015100 × 200
= 15 × 2
= 30
3. Find 12% of 250.
Solution:
12% of 250
= 12 × 1/100 × 250
= 12/100 × 250
= (12 × 250)/100
= 3000/100
= 3000/100 ÷ 100/100
[Divide the numerator and denominator by 100]
= 30
Answer: 30
4. Find 30% of 86.
Solution:
30% of 86
= 30 × 1/100 × 86
= 30/100 × 86
= (30 × 86)/100
= 2580/100
= 2580/100 ÷ 20/20
[Divide the numerator and denominator by 20]
= 129/5
To Find the Percent of a Given Number
= 25 4/5
Answer: 25 4/5
5. Find 15% of 60.
Solution:
15% of 60
= 15 × 1/100 × 60
= 15/100 × 60
= (15 × 60)/100
= 900/100
= 900/100 ÷ 100/100
[Divide the numerator and denominator by 100]
= 9
Answer: 9
6. Find 21% of 200.
Solution:
21% of 200
= 21 × 1/100 × 200
= 21/100 × 200
= (21 × 200)/100
= 4200/100
= 4200/100 ÷ 100/100
[Divide the numerator and denominator by 100]
= 42