Add 14/45 and 90/40
1st number: 14/45, 2nd number: 2 10/40
14/45 + 90/40 is 461/180.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 40 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 45 × 8 = 360,
14/45 = 14 × 8/45 × 8 = 112/360 - Likewise, for the 2nd fraction, since 40 × 9 = 360,
90/40 = 90 × 9/40 × 9 = 810/360 - Add the two like fractions:
112/360 + 810/360 = 112 + 810/360 = 922/360 - 922/360 simplified gives 461/180
- So, 14/45 + 90/40 = 461/180
In mixed form: 2101/180
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