Add 25/14 and 9/90
1st number: 1 11/14, 2nd number: 9/90
25/14 + 9/90 is 66/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 90 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 14 × 45 = 630,
25/14 = 25 × 45/14 × 45 = 1125/630 - Likewise, for the 2nd fraction, since 90 × 7 = 630,
9/90 = 9 × 7/90 × 7 = 63/630 - Add the two like fractions:
1125/630 + 63/630 = 1125 + 63/630 = 1188/630 - 1188/630 simplified gives 66/35
- So, 25/14 + 9/90 = 66/35
In mixed form: 131/35
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