Add 48/70 and 2/30
48/70 + 2/30 is 79/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 30 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 70 × 3 = 210,
48/70 = 48 × 3/70 × 3 = 144/210 - Likewise, for the 2nd fraction, since 30 × 7 = 210,
2/30 = 2 × 7/30 × 7 = 14/210 - Add the two like fractions:
144/210 + 14/210 = 144 + 14/210 = 158/210 - 158/210 simplified gives 79/105
- So, 48/70 + 2/30 = 79/105
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