Add 75/56 and 7/45
1st number: 1 19/56, 2nd number: 7/45
75/56 + 7/45 is 3767/2520.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 45 is 2520
Next, find the equivalent fraction of both fractional numbers with denominator 2520 - For the 1st fraction, since 56 × 45 = 2520,
75/56 = 75 × 45/56 × 45 = 3375/2520 - Likewise, for the 2nd fraction, since 45 × 56 = 2520,
7/45 = 7 × 56/45 × 56 = 392/2520 - Add the two like fractions:
3375/2520 + 392/2520 = 3375 + 392/2520 = 3767/2520 - So, 75/56 + 7/45 = 3767/2520
In mixed form: 11247/2520
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