Add 14/63 and 42/30
1st number: 14/63, 2nd number: 1 12/30
14/63 + 42/30 is 73/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 30 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 63 × 10 = 630,
14/63 = 14 × 10/63 × 10 = 140/630 - Likewise, for the 2nd fraction, since 30 × 21 = 630,
42/30 = 42 × 21/30 × 21 = 882/630 - Add the two like fractions:
140/630 + 882/630 = 140 + 882/630 = 1022/630 - 1022/630 simplified gives 73/45
- So, 14/63 + 42/30 = 73/45
In mixed form: 128/45
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