Add 63/14 and 36/80
1st number: 4 7/14, 2nd number: 36/80
63/14 + 36/80 is 99/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 80 is 560
Next, find the equivalent fraction of both fractional numbers with denominator 560 - For the 1st fraction, since 14 × 40 = 560,
63/14 = 63 × 40/14 × 40 = 2520/560 - Likewise, for the 2nd fraction, since 80 × 7 = 560,
36/80 = 36 × 7/80 × 7 = 252/560 - Add the two like fractions:
2520/560 + 252/560 = 2520 + 252/560 = 2772/560 - 2772/560 simplified gives 99/20
- So, 63/14 + 36/80 = 99/20
In mixed form: 419/20
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