Add 60/40 and 50/18
1st number: 1 20/40, 2nd number: 2 14/18
60/40 + 50/18 is 77/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 18 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 40 × 9 = 360,
60/40 = 60 × 9/40 × 9 = 540/360 - Likewise, for the 2nd fraction, since 18 × 20 = 360,
50/18 = 50 × 20/18 × 20 = 1000/360 - Add the two like fractions:
540/360 + 1000/360 = 540 + 1000/360 = 1540/360 - 1540/360 simplified gives 77/18
- So, 60/40 + 50/18 = 77/18
In mixed form: 45/18
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