103k views
4 votes
What is 4/9+1/3 in fraction from

User Banane
by
7.7k points

2 Answers

2 votes
Greetings!

"What is 4/9+1/3 in fraction from?"...

When adding or subtracting rationals, we must find the LCM (The Lowest Common Denominator.)

This can be done by listing the multiples of the denominators:
9: 9,18
3: 3,6,9,12

9*1=9
3*3=9

The LCM is 9.

We must do the same operation to the numerators:
4*1=9
1*3=3

The new fractions would be:
4/9+3/9
4+3=7
7/9

The answer would be 7/9.

Hope this helps.
-Benjamin

User Florian Boudot
by
7.3k points
2 votes
I think it's 7/9 .. try it



User HarveyFrench
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