Add 45/15 and 98/9
1st number: 3 0/15, 2nd number: 10 8/9
45/15 + 98/9 is 125/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 9 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 15 × 3 = 45,
45/15 = 45 × 3/15 × 3 = 135/45 - Likewise, for the 2nd fraction, since 9 × 5 = 45,
98/9 = 98 × 5/9 × 5 = 490/45 - Add the two like fractions:
135/45 + 490/45 = 135 + 490/45 = 625/45 - 625/45 simplified gives 125/9
- So, 45/15 + 98/9 = 125/9
In mixed form: 138/9
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