Add 1/80 and 18/63
1/80 + 18/63 is 167/560.
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,
1/80 = 1 × 63/80 × 63 = 63/5040 - Likewise, for the 2nd fraction, since 63 × 80 = 5040,
18/63 = 18 × 80/63 × 80 = 1440/5040 - Add the two like fractions:
63/5040 + 1440/5040 = 63 + 1440/5040 = 1503/5040 - 1503/5040 simplified gives 167/560
- So, 1/80 + 18/63 = 167/560
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