Add 9/64 and 7/45
9/64 + 7/45 is 853/2880.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 64 and 45 is 2880
Next, find the equivalent fraction of both fractional numbers with denominator 2880 - For the 1st fraction, since 64 × 45 = 2880,
9/64 = 9 × 45/64 × 45 = 405/2880 - Likewise, for the 2nd fraction, since 45 × 64 = 2880,
7/45 = 7 × 64/45 × 64 = 448/2880 - Add the two like fractions:
405/2880 + 448/2880 = 405 + 448/2880 = 853/2880 - So, 9/64 + 7/45 = 853/2880
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