Add 72/27 and 3/35
1st number: 2 18/27, 2nd number: 3/35
72/27 + 3/35 is 289/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 35 is 945
Next, find the equivalent fraction of both fractional numbers with denominator 945 - For the 1st fraction, since 27 × 35 = 945,
72/27 = 72 × 35/27 × 35 = 2520/945 - Likewise, for the 2nd fraction, since 35 × 27 = 945,
3/35 = 3 × 27/35 × 27 = 81/945 - Add the two like fractions:
2520/945 + 81/945 = 2520 + 81/945 = 2601/945 - 2601/945 simplified gives 289/105
- So, 72/27 + 3/35 = 289/105
In mixed form: 279/105
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