Add 70/30 and 60/54
1st number: 2 10/30, 2nd number: 1 6/54
70/30 + 60/54 is 31/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 54 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 30 × 9 = 270,
70/30 = 70 × 9/30 × 9 = 630/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
60/54 = 60 × 5/54 × 5 = 300/270 - Add the two like fractions:
630/270 + 300/270 = 630 + 300/270 = 930/270 - 930/270 simplified gives 31/9
- So, 70/30 + 60/54 = 31/9
In mixed form: 34/9
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