Add 6/90 and 25/10
1st number: 6/90, 2nd number: 2 5/10
6/90 + 25/10 is 77/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 10 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 90 × 1 = 90,
6/90 = 6 × 1/90 × 1 = 6/90 - Likewise, for the 2nd fraction, since 10 × 9 = 90,
25/10 = 25 × 9/10 × 9 = 225/90 - Add the two like fractions:
6/90 + 225/90 = 6 + 225/90 = 231/90 - 231/90 simplified gives 77/30
- So, 6/90 + 25/10 = 77/30
In mixed form: 217/30
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