Add 90/64 and 84/60
1st number: 1 26/64, 2nd number: 1 24/60
90/64 + 84/60 is 449/160.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 64 and 60 is 960
Next, find the equivalent fraction of both fractional numbers with denominator 960 - For the 1st fraction, since 64 × 15 = 960,
90/64 = 90 × 15/64 × 15 = 1350/960 - Likewise, for the 2nd fraction, since 60 × 16 = 960,
84/60 = 84 × 16/60 × 16 = 1344/960 - Add the two like fractions:
1350/960 + 1344/960 = 1350 + 1344/960 = 2694/960 - 2694/960 simplified gives 449/160
- So, 90/64 + 84/60 = 449/160
In mixed form: 2129/160
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