Add 98/45 and 14/42
1st number: 2 8/45, 2nd number: 14/42
98/45 + 14/42 is 113/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 42 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 45 × 14 = 630,
98/45 = 98 × 14/45 × 14 = 1372/630 - Likewise, for the 2nd fraction, since 42 × 15 = 630,
14/42 = 14 × 15/42 × 15 = 210/630 - Add the two like fractions:
1372/630 + 210/630 = 1372 + 210/630 = 1582/630 - 1582/630 simplified gives 113/45
- So, 98/45 + 14/42 = 113/45
In mixed form: 223/45
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