73.8k views
1 vote
Can someone explain how you do fractions when it comes to adding and multiple and subtract

User Teradyl
by
8.6k points

2 Answers

2 votes

Answer:

Addition

2/5+3/5

Add the numerator

2+3=5

answere-5/5

Multiplication

2/7, 8/4

First simplify-4/7

Subtraction

2/6-2/4

First take the Lcm=12

2-2/12

Answere-0/12

User Idbentley
by
8.1k points
2 votes

Answer:

add the top number not bottom

Explanation:

the bottom number stays the same

User Shaneka
by
8.6k points

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