Add 14/63 and 45/80
14/63 + 45/80 is 113/144.
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,
14/63 = 14 × 80/63 × 80 = 1120/5040 - Likewise, for the 2nd fraction, since 80 × 63 = 5040,
45/80 = 45 × 63/80 × 63 = 2835/5040 - Add the two like fractions:
1120/5040 + 2835/5040 = 1120 + 2835/5040 = 3955/5040 - 3955/5040 simplified gives 113/144
- So, 14/63 + 45/80 = 113/144
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