Add 56/84 and 45/5
1st number: 56/84, 2nd number: 9 0/5
56/84 + 45/5 is 29/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 5 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 84 × 5 = 420,
56/84 = 56 × 5/84 × 5 = 280/420 - Likewise, for the 2nd fraction, since 5 × 84 = 420,
45/5 = 45 × 84/5 × 84 = 3780/420 - Add the two like fractions:
280/420 + 3780/420 = 280 + 3780/420 = 4060/420 - 4060/420 simplified gives 29/3
- So, 56/84 + 45/5 = 29/3
In mixed form: 92/3
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