Add 4/63 and 18/80
4/63 + 18/80 is 727/2520.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 80 is 5040
Next, find the equivalent fraction of both fractional numbers with denominator 5040 - For the 1st fraction, since 63 × 80 = 5040,
4/63 = 4 × 80/63 × 80 = 320/5040 - Likewise, for the 2nd fraction, since 80 × 63 = 5040,
18/80 = 18 × 63/80 × 63 = 1134/5040 - Add the two like fractions:
320/5040 + 1134/5040 = 320 + 1134/5040 = 1454/5040 - 1454/5040 simplified gives 727/2520
- So, 4/63 + 18/80 = 727/2520
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