Add 14/90 and 9/40
14/90 + 9/40 is 137/360.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 40 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 90 × 4 = 360,
14/90 = 14 × 4/90 × 4 = 56/360 - Likewise, for the 2nd fraction, since 40 × 9 = 360,
9/40 = 9 × 9/40 × 9 = 81/360 - Add the two like fractions:
56/360 + 81/360 = 56 + 81/360 = 137/360 - So, 14/90 + 9/40 = 137/360
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