Add 80/24 and 60/45
1st number: 3 8/24, 2nd number: 1 15/45
80/24 + 60/45 is 14/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 45 is 360 - For the 1st fraction, since 24 × 15 = 360,
80/24 = 80 × 15/24 × 15 = 1200/360 - Likewise, for the 2nd fraction, since 45 × 8 = 360,
60/45 = 60 × 8/45 × 8 = 480/360 - Add the two fractions:
1200/360 + 480/360 = 1200 + 480/360 = 1680/360 - 1680/360 simplified gives 14/3
- So, 80/24 + 60/45 = 14/3
In mixed form: 42/3
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