Add 49/40 and 98/45
1st number: 1 9/40, 2nd number: 2 8/45
49/40 + 98/45 is 245/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 45 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 40 × 9 = 360,
49/40 = 49 × 9/40 × 9 = 441/360 - Likewise, for the 2nd fraction, since 45 × 8 = 360,
98/45 = 98 × 8/45 × 8 = 784/360 - Add the two like fractions:
441/360 + 784/360 = 441 + 784/360 = 1225/360 - 1225/360 simplified gives 245/72
- So, 49/40 + 98/45 = 245/72
In mixed form: 329/72
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