129k views
4 votes
How do you write 18\42 in simplest form

User Gerriann
by
7.8k points

2 Answers

2 votes
You have to find a common number divisible by both numbers of the fraction until you cannot divide the numbers of the fraction any more. So on your problem 18/42 start by dividing both numbers by say 2
18 divided by 2 gives you 9
42 divided by to gives you 21
Then try dividing them again say by 3
9 divided by 3 gives you 3
21 divided by 3 gives you 7
If you try dividing again you will see that you can no longer divide it so 3/7 would be your answer. I hope that helps.
User Malx
by
7.8k points
3 votes


divide each numbers by 6

Answer: 3/7


User Jaewon
by
8.0k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories