Add 21/64 and 8/50
21/64 + 8/50 is 781/1600.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 64 and 50 is 1600
Next, find the equivalent fraction of both fractional numbers with denominator 1600 - For the 1st fraction, since 64 × 25 = 1600,
21/64 = 21 × 25/64 × 25 = 525/1600 - Likewise, for the 2nd fraction, since 50 × 32 = 1600,
8/50 = 8 × 32/50 × 32 = 256/1600 - Add the two like fractions:
525/1600 + 256/1600 = 525 + 256/1600 = 781/1600 - So, 21/64 + 8/50 = 781/1600
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