Add 54/36 and 40/80
1st number: 1 18/36, 2nd number: 40/80
54/36 + 40/80 is 2/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 80 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 36 × 20 = 720,
54/36 = 54 × 20/36 × 20 = 1080/720 - Likewise, for the 2nd fraction, since 80 × 9 = 720,
40/80 = 40 × 9/80 × 9 = 360/720 - Add the two like fractions:
1080/720 + 360/720 = 1080 + 360/720 = 1440/720 - 1440/720 simplified gives 2/1
- So, 54/36 + 40/80 = 2/1
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