Add 9/56 and 70/30
1st number: 9/56, 2nd number: 2 10/30
9/56 + 70/30 is 419/168.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 30 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 56 × 15 = 840,
9/56 = 9 × 15/56 × 15 = 135/840 - Likewise, for the 2nd fraction, since 30 × 28 = 840,
70/30 = 70 × 28/30 × 28 = 1960/840 - Add the two like fractions:
135/840 + 1960/840 = 135 + 1960/840 = 2095/840 - 2095/840 simplified gives 419/168
- So, 9/56 + 70/30 = 419/168
In mixed form: 283/168
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