Add 84/60 and 5/56
1st number: 1 24/60, 2nd number: 5/56
84/60 + 5/56 is 417/280.
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,
84/60 = 84 × 14/60 × 14 = 1176/840 - Likewise, for the 2nd fraction, since 56 × 15 = 840,
5/56 = 5 × 15/56 × 15 = 75/840 - Add the two like fractions:
1176/840 + 75/840 = 1176 + 75/840 = 1251/840 - 1251/840 simplified gives 417/280
- So, 84/60 + 5/56 = 417/280
In mixed form: 1137/280
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