Add 36/60 and 84/56
1st number: 36/60, 2nd number: 1 28/56
36/60 + 84/56 is 21/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 56 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 60 × 14 = 840,
36/60 = 36 × 14/60 × 14 = 504/840 - Likewise, for the 2nd fraction, since 56 × 15 = 840,
84/56 = 84 × 15/56 × 15 = 1260/840 - Add the two like fractions:
504/840 + 1260/840 = 504 + 1260/840 = 1764/840 - 1764/840 simplified gives 21/10
- So, 36/60 + 84/56 = 21/10
In mixed form: 21/10
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