Add 56/75 and 84/40
1st number: 56/75, 2nd number: 2 4/40
56/75 + 84/40 is 427/150.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 40 is 600
Next, find the equivalent fraction of both fractional numbers with denominator 600 - For the 1st fraction, since 75 × 8 = 600,
56/75 = 56 × 8/75 × 8 = 448/600 - Likewise, for the 2nd fraction, since 40 × 15 = 600,
84/40 = 84 × 15/40 × 15 = 1260/600 - Add the two like fractions:
448/600 + 1260/600 = 448 + 1260/600 = 1708/600 - 1708/600 simplified gives 427/150
- So, 56/75 + 84/40 = 427/150
In mixed form: 2127/150
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