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Add 40/10 and 98/63

1st number: 4 0/10, 2nd number: 1 35/63

40/10 + 98/63 is 50/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 63 is 630
  2. For the 1st fraction, since 10 × 63 = 630,
    40/10 = 40 × 63/10 × 63 = 2520/630
  3. Likewise, for the 2nd fraction, since 63 × 10 = 630,
    98/63 = 98 × 10/63 × 10 = 980/630
  4. Add the two fractions:
    2520/630 + 980/630 = 2520 + 980/630 = 3500/630
  5. After reducing the fraction, the answer is 50/9
  6. In mixed form: 55/9

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