Add 49/40 and 24/90
1st number: 1 9/40, 2nd number: 24/90
49/40 + 24/90 is 179/120.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 90 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 90 × 4 = 360,
24/90 = 24 × 4/90 × 4 = 96/360 - Add the two like fractions:
441/360 + 96/360 = 441 + 96/360 = 537/360 - 537/360 simplified gives 179/120
- So, 49/40 + 24/90 = 179/120
In mixed form: 159/120
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