Add 2/20 and 75/54
1st number: 2/20, 2nd number: 1 21/54
2/20 + 75/54 is 67/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 54 is 540
Next, find the equivalent fraction of both fractional numbers with denominator 540 - For the 1st fraction, since 20 × 27 = 540,
2/20 = 2 × 27/20 × 27 = 54/540 - Likewise, for the 2nd fraction, since 54 × 10 = 540,
75/54 = 75 × 10/54 × 10 = 750/540 - Add the two like fractions:
54/540 + 750/540 = 54 + 750/540 = 804/540 - 804/540 simplified gives 67/45
- So, 2/20 + 75/54 = 67/45
In mixed form: 122/45
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