Add 12/64 and 49/10
1st number: 12/64, 2nd number: 4 9/10
12/64 + 49/10 is 407/80.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 64 and 10 is 320
Next, find the equivalent fraction of both fractional numbers with denominator 320 - For the 1st fraction, since 64 × 5 = 320,
12/64 = 12 × 5/64 × 5 = 60/320 - Likewise, for the 2nd fraction, since 10 × 32 = 320,
49/10 = 49 × 32/10 × 32 = 1568/320 - Add the two like fractions:
60/320 + 1568/320 = 60 + 1568/320 = 1628/320 - 1628/320 simplified gives 407/80
- So, 12/64 + 49/10 = 407/80
In mixed form: 57/80
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