Add 84/56 and 24/30
1st number: 1 28/56, 2nd number: 24/30
84/56 + 24/30 is 23/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 30 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 56 × 15 = 840,
84/56 = 84 × 15/56 × 15 = 1260/840 - Likewise, for the 2nd fraction, since 30 × 28 = 840,
24/30 = 24 × 28/30 × 28 = 672/840 - Add the two like fractions:
1260/840 + 672/840 = 1260 + 672/840 = 1932/840 - 1932/840 simplified gives 23/10
- So, 84/56 + 24/30 = 23/10
In mixed form: 23/10
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