Add 84/30 and 75/80
1st number: 2 24/30, 2nd number: 75/80
84/30 + 75/80 is 299/80.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 80 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 30 × 8 = 240,
84/30 = 84 × 8/30 × 8 = 672/240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
75/80 = 75 × 3/80 × 3 = 225/240 - Add the two like fractions:
672/240 + 225/240 = 672 + 225/240 = 897/240 - 897/240 simplified gives 299/80
- So, 84/30 + 75/80 = 299/80
In mixed form: 359/80
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