Add 48/45 and 1/70
1st number: 1 3/45, 2nd number: 1/70
48/45 + 1/70 is 227/210.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 70 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 45 × 14 = 630,
48/45 = 48 × 14/45 × 14 = 672/630 - Likewise, for the 2nd fraction, since 70 × 9 = 630,
1/70 = 1 × 9/70 × 9 = 9/630 - Add the two like fractions:
672/630 + 9/630 = 672 + 9/630 = 681/630 - 681/630 simplified gives 227/210
- So, 48/45 + 1/70 = 227/210
In mixed form: 117/210
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