Add 98/48 and 81/45
1st number: 2 2/48, 2nd number: 1 36/45
98/48 + 81/45 is 461/120.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 45 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 48 × 15 = 720,
98/48 = 98 × 15/48 × 15 = 1470/720 - Likewise, for the 2nd fraction, since 45 × 16 = 720,
81/45 = 81 × 16/45 × 16 = 1296/720 - Add the two like fractions:
1470/720 + 1296/720 = 1470 + 1296/720 = 2766/720 - 2766/720 simplified gives 461/120
- So, 98/48 + 81/45 = 461/120
In mixed form: 3101/120
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