Add 10/40 and 56/45
1st number: 10/40, 2nd number: 1 11/45
10/40 + 56/45 is 269/180.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 45 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 40 × 9 = 360,
10/40 = 10 × 9/40 × 9 = 90/360 - Likewise, for the 2nd fraction, since 45 × 8 = 360,
56/45 = 56 × 8/45 × 8 = 448/360 - Add the two like fractions:
90/360 + 448/360 = 90 + 448/360 = 538/360 - 538/360 simplified gives 269/180
- So, 10/40 + 56/45 = 269/180
In mixed form: 189/180
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