Add 42/75 and 54/8
1st number: 42/75, 2nd number: 6 6/8
42/75 + 54/8 is 731/100.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 8 is 600
Next, find the equivalent fraction of both fractional numbers with denominator 600 - For the 1st fraction, since 75 × 8 = 600,
42/75 = 42 × 8/75 × 8 = 336/600 - Likewise, for the 2nd fraction, since 8 × 75 = 600,
54/8 = 54 × 75/8 × 75 = 4050/600 - Add the two like fractions:
336/600 + 4050/600 = 336 + 4050/600 = 4386/600 - 4386/600 simplified gives 731/100
- So, 42/75 + 54/8 = 731/100
In mixed form: 731/100
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