Add 20/4 and 63/14
1st number: 5 0/4, 2nd number: 4 7/14
20/4 + 63/14 is 19/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 14 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 4 × 7 = 28,
20/4 = 20 × 7/4 × 7 = 140/28 - Likewise, for the 2nd fraction, since 14 × 2 = 28,
63/14 = 63 × 2/14 × 2 = 126/28 - Add the two like fractions:
140/28 + 126/28 = 140 + 126/28 = 266/28 - 266/28 simplified gives 19/2
- So, 20/4 + 63/14 = 19/2
In mixed form: 91/2
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