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Mathematics
Elyse Murray
26 February, 17:31
What is 12 2/5 + (-3 1/4) equal to
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Rayleen
26 February, 18:43
0
= 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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