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17-11-2019
Mathematics

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What is 12 2/5 +(-3 1/4) equal to

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17-11-2019

Answer:

= 183/20

Step-by-step explanation:

12 2/5 + (-3 1/4)

= 62/5 + (-13/4) <= put mixed numbers in improper fraction form

Set common denominator as 20

= 248/20 - 65/20

= (248-65)/20

= 183/20

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