Add 12/64 and 3/10
12/64 + 3/10 is 39/80.
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,
3/10 = 3 × 32/10 × 32 = 96/320 - Add the two like fractions:
60/320 + 96/320 = 60 + 96/320 = 156/320 - 156/320 simplified gives 39/80
- So, 12/64 + 3/10 = 39/80
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