Add 14/90 and 90/27
1st number: 14/90, 2nd number: 3 9/27
14/90 + 90/27 is 157/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 27 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 90 × 3 = 270,
14/90 = 14 × 3/90 × 3 = 42/270 - Likewise, for the 2nd fraction, since 27 × 10 = 270,
90/27 = 90 × 10/27 × 10 = 900/270 - Add the two like fractions:
42/270 + 900/270 = 42 + 900/270 = 942/270 - 942/270 simplified gives 157/45
- So, 14/90 + 90/27 = 157/45
In mixed form: 322/45
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