Add 20/45 and 49/24
1st number: 20/45, 2nd number: 2 1/24
20/45 + 49/24 is 179/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 24 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 45 × 8 = 360,
20/45 = 20 × 8/45 × 8 = 160/360 - Likewise, for the 2nd fraction, since 24 × 15 = 360,
49/24 = 49 × 15/24 × 15 = 735/360 - Add the two like fractions:
160/360 + 735/360 = 160 + 735/360 = 895/360 - 895/360 simplified gives 179/72
- So, 20/45 + 49/24 = 179/72
In mixed form: 235/72
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