Add 3/35 and 72/12
1st number: 3/35, 2nd number: 6 0/12
3/35 + 72/12 is 213/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 12 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 35 × 12 = 420,
3/35 = 3 × 12/35 × 12 = 36/420 - Likewise, for the 2nd fraction, since 12 × 35 = 420,
72/12 = 72 × 35/12 × 35 = 2520/420 - Add the two like fractions:
36/420 + 2520/420 = 36 + 2520/420 = 2556/420 - 2556/420 simplified gives 213/35
- So, 3/35 + 72/12 = 213/35
In mixed form: 63/35
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