6 Answers
Let us see the solution for your problem:
Problem: 4.5% of 170
= 4.5 / 100 × 170
[ Tips- always convert the given percentage into simple whole number fraction]
= 45/1000 × 170
[Tips - Now simply the remaining expression]
[ Use the simple division rule or you can use your calculator for fast result]
= 45/100 × 17
= 9/ 20 × 17
= 153/20
= 7.65
So the correct answer is 7.65.
Hope this has helped you to some extent. Now solve the other related problems with your friends.
11 years ago. Rating: 2 | |

Ahhh...memories of my high school math class.