Add 24/84 and 98/80
1st number: 24/84, 2nd number: 1 18/80
24/84 + 98/80 is 423/280.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 80 is 1680
Next, find the equivalent fraction of both fractional numbers with denominator 1680 - For the 1st fraction, since 84 × 20 = 1680,
24/84 = 24 × 20/84 × 20 = 480/1680 - Likewise, for the 2nd fraction, since 80 × 21 = 1680,
98/80 = 98 × 21/80 × 21 = 2058/1680 - Add the two like fractions:
480/1680 + 2058/1680 = 480 + 2058/1680 = 2538/1680 - 2538/1680 simplified gives 423/280
- So, 24/84 + 98/80 = 423/280
In mixed form: 1143/280
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