Add 60/40 and 63/14
1st number: 1 20/40, 2nd number: 4 7/14
60/40 + 63/14 is 6/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 14 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 40 × 7 = 280,
60/40 = 60 × 7/40 × 7 = 420/280 - Likewise, for the 2nd fraction, since 14 × 20 = 280,
63/14 = 63 × 20/14 × 20 = 1260/280 - Add the two like fractions:
420/280 + 1260/280 = 420 + 1260/280 = 1680/280 - 1680/280 simplified gives 6/1
- So, 60/40 + 63/14 = 6/1
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