Add 40/56 and 84/75
1st number: 40/56, 2nd number: 1 9/75
40/56 + 84/75 is 321/175.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 75 is 4200
Next, find the equivalent fraction of both fractional numbers with denominator 4200 - For the 1st fraction, since 56 × 75 = 4200,
40/56 = 40 × 75/56 × 75 = 3000/4200 - Likewise, for the 2nd fraction, since 75 × 56 = 4200,
84/75 = 84 × 56/75 × 56 = 4704/4200 - Add the two like fractions:
3000/4200 + 4704/4200 = 3000 + 4704/4200 = 7704/4200 - 7704/4200 simplified gives 321/175
- So, 40/56 + 84/75 = 321/175
In mixed form: 1146/175
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