Add 8/40 and 60/45
1st number: 8/40, 2nd number: 1 15/45
8/40 + 60/45 is 23/15.
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,
8/40 = 8 × 9/40 × 9 = 72/360 - Likewise, for the 2nd fraction, since 45 × 8 = 360,
60/45 = 60 × 8/45 × 8 = 480/360 - Add the two like fractions:
72/360 + 480/360 = 72 + 480/360 = 552/360 - 552/360 simplified gives 23/15
- So, 8/40 + 60/45 = 23/15
In mixed form: 18/15
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