Add 90/64 and 25/18
1st number: 1 26/64, 2nd number: 1 7/18
90/64 + 25/18 is 805/288.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 64 and 18 is 576
Next, find the equivalent fraction of both fractional numbers with denominator 576 - For the 1st fraction, since 64 × 9 = 576,
90/64 = 90 × 9/64 × 9 = 810/576 - Likewise, for the 2nd fraction, since 18 × 32 = 576,
25/18 = 25 × 32/18 × 32 = 800/576 - Add the two like fractions:
810/576 + 800/576 = 810 + 800/576 = 1610/576 - 1610/576 simplified gives 805/288
- So, 90/64 + 25/18 = 805/288
In mixed form: 2229/288
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