Add 75/54 and 63/10
1st number: 1 21/54, 2nd number: 6 3/10
75/54 + 63/10 is 346/45.
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,
63/10 = 63 × 27/10 × 27 = 1701/270 - Add the two like fractions:
375/270 + 1701/270 = 375 + 1701/270 = 2076/270 - 2076/270 simplified gives 346/45
- So, 75/54 + 63/10 = 346/45
In mixed form: 731/45
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