Add 48/42 and 2/30
1st number: 1 6/42, 2nd number: 2/30
48/42 + 2/30 is 127/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 30 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 42 × 5 = 210,
48/42 = 48 × 5/42 × 5 = 240/210 - Likewise, for the 2nd fraction, since 30 × 7 = 210,
2/30 = 2 × 7/30 × 7 = 14/210 - Add the two like fractions:
240/210 + 14/210 = 240 + 14/210 = 254/210 - 254/210 simplified gives 127/105
- So, 48/42 + 2/30 = 127/105
In mixed form: 122/105
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