Add 14/10 and 21/63
1st number: 1 4/10, 2nd number: 21/63
14/10 + 21/63 is 26/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 63 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 10 × 63 = 630,
14/10 = 14 × 63/10 × 63 = 882/630 - Likewise, for the 2nd fraction, since 63 × 10 = 630,
21/63 = 21 × 10/63 × 10 = 210/630 - Add the two like fractions:
882/630 + 210/630 = 882 + 210/630 = 1092/630 - 1092/630 simplified gives 26/15
- So, 14/10 + 21/63 = 26/15
In mixed form: 111/15
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