Add 16/45 and 48/70
16/45 + 48/70 is 328/315.
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,
16/45 = 16 × 14/45 × 14 = 224/630 - Likewise, for the 2nd fraction, since 70 × 9 = 630,
48/70 = 48 × 9/70 × 9 = 432/630 - Add the two like fractions:
224/630 + 432/630 = 224 + 432/630 = 656/630 - 656/630 simplified gives 328/315
- So, 16/45 + 48/70 = 328/315
In mixed form: 113/315
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