Add 75/7 and 1/40
1st number: 10 5/7, 2nd number: 1/40
75/7 + 1/40 is 3007/280.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 40 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 7 × 40 = 280,
75/7 = 75 × 40/7 × 40 = 3000/280 - Likewise, for the 2nd fraction, since 40 × 7 = 280,
1/40 = 1 × 7/40 × 7 = 7/280 - Add the two like fractions:
3000/280 + 7/280 = 3000 + 7/280 = 3007/280 - So, 75/7 + 1/40 = 3007/280
In mixed form: 10207/280
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