Add 6/80 and 20/63
6/80 + 20/63 is 989/2520.
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,
6/80 = 6 × 63/80 × 63 = 378/5040 - Likewise, for the 2nd fraction, since 63 × 80 = 5040,
20/63 = 20 × 80/63 × 80 = 1600/5040 - Add the two like fractions:
378/5040 + 1600/5040 = 378 + 1600/5040 = 1978/5040 - 1978/5040 simplified gives 989/2520
- So, 6/80 + 20/63 = 989/2520
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