Add 45/15 and 7/24
1st number: 3 0/15, 2nd number: 7/24
45/15 + 7/24 is 79/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 15 × 8 = 120,
45/15 = 45 × 8/15 × 8 = 360/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
7/24 = 7 × 5/24 × 5 = 35/120 - Add the two like fractions:
360/120 + 35/120 = 360 + 35/120 = 395/120 - 395/120 simplified gives 79/24
- So, 45/15 + 7/24 = 79/24
In mixed form: 37/24
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