Add 7/80 and 1/63
7/80 + 1/63 is 521/5040.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 63 is 5040
Next, find the equivalent fraction of both fractional numbers with denominator 5040 - For the 1st fraction, since 80 × 63 = 5040,
7/80 = 7 × 63/80 × 63 = 441/5040 - Likewise, for the 2nd fraction, since 63 × 80 = 5040,
1/63 = 1 × 80/63 × 80 = 80/5040 - Add the two like fractions:
441/5040 + 80/5040 = 441 + 80/5040 = 521/5040 - So, 7/80 + 1/63 = 521/5040
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