Add 7/5 and 4/64
1st number: 1 2/5, 2nd number: 4/64
7/5 + 4/64 is 117/80.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 64 is 320
Next, find the equivalent fraction of both fractional numbers with denominator 320 - For the 1st fraction, since 5 × 64 = 320,
7/5 = 7 × 64/5 × 64 = 448/320 - Likewise, for the 2nd fraction, since 64 × 5 = 320,
4/64 = 4 × 5/64 × 5 = 20/320 - Add the two like fractions:
448/320 + 20/320 = 448 + 20/320 = 468/320 - 468/320 simplified gives 117/80
- So, 7/5 + 4/64 = 117/80
In mixed form: 137/80
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