Add 4/80 and 36/63
4/80 + 36/63 is 87/140.
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,
4/80 = 4 × 63/80 × 63 = 252/5040 - Likewise, for the 2nd fraction, since 63 × 80 = 5040,
36/63 = 36 × 80/63 × 80 = 2880/5040 - Add the two like fractions:
252/5040 + 2880/5040 = 252 + 2880/5040 = 3132/5040 - 3132/5040 simplified gives 87/140
- So, 4/80 + 36/63 = 87/140
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