Add 18/6 and 25/7
1st number: 3 0/6, 2nd number: 3 4/7
186 + 257 is 467.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 7 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 6 × 7 = 42,
186 = 18 × 76 × 7 = 12642 - Likewise, for the 2nd fraction, since 7 × 6 = 42,
257 = 25 × 67 × 6 = 15042 - Add the two like fractions:
12642 + 15042 = 126 + 15042 = 27642 - 276/42 simplified gives 467
- So, 18/6 + 25/7 = 46/7
In mixed form: 647
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