Add 75/54 and 1/10
1st number: 1 21/54, 2nd number: 1/10
75/54 + 1/10 is 67/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 10 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 54 × 5 = 270,
75/54 = 75 × 5/54 × 5 = 375/270 - Likewise, for the 2nd fraction, since 10 × 27 = 270,
1/10 = 1 × 27/10 × 27 = 27/270 - Add the two like fractions:
375/270 + 27/270 = 375 + 27/270 = 402/270 - 402/270 simplified gives 67/45
- So, 75/54 + 1/10 = 67/45
In mixed form: 122/45
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