Add 70/45 and 60/27
1st number: 1 25/45, 2nd number: 2 6/27
70/45 + 60/27 is 34/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 27 is 135
Next, find the equivalent fraction of both fractional numbers with denominator 135 - For the 1st fraction, since 45 × 3 = 135,
70/45 = 70 × 3/45 × 3 = 210/135 - Likewise, for the 2nd fraction, since 27 × 5 = 135,
60/27 = 60 × 5/27 × 5 = 300/135 - Add the two like fractions:
210/135 + 300/135 = 210 + 300/135 = 510/135 - 510/135 simplified gives 34/9
- So, 70/45 + 60/27 = 34/9
In mixed form: 37/9
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