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8 votes
Help me I am suffering from math T-T

Help me I am suffering from math T-T-example-1
User SLearner
by
8.1k points

2 Answers

6 votes

Answer:

7/10

Explanation:

3 1/5= 16/5

2 1/2= 5/2

16/5=32/10

5/2=25/10

32/10 - 25/10 = 7/10

User Samara
by
8.5k points
3 votes

Answer:

7/10

Explanation:

Step 1 : convert mixed fraction to improper fractions.

Step 2: Find Least common denominators.

Step 3 : Find equivalent fractions and subtract.


3(1)/(5)-2(1)/(2)= ((3*5)+1)/(5)-((2*2)+1)/(2)\\


= (16)/(5)-(5)/(2)\\\\=(16*2)/(5*2)-(5*5)/(2*5)\\\\=(32)/(10)-(25)/(10)\\\\= (32-25)/(10)\\\\= (7)/(10)

User Wassim Dhif
by
8.3k points

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