Add 90/18 and 90/64
1st number: 5 0/18, 2nd number: 1 26/64
90/18 + 90/64 is 205/32.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 64 is 576
Next, find the equivalent fraction of both fractional numbers with denominator 576 - For the 1st fraction, since 18 × 32 = 576,
90/18 = 90 × 32/18 × 32 = 2880/576 - Likewise, for the 2nd fraction, since 64 × 9 = 576,
90/64 = 90 × 9/64 × 9 = 810/576 - Add the two like fractions:
2880/576 + 810/576 = 2880 + 810/576 = 3690/576 - 3690/576 simplified gives 205/32
- So, 90/18 + 90/64 = 205/32
In mixed form: 613/32
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