Answers

Add 6/63 and 84/40

1^st number: 6/63, 2^nd number: 2 4/40

6/63 + 84/40 is 461/210.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 40 is 2520
   
   Next, find the equivalent fraction of both fractional numbers with denominator 2520
2. For the 1st fraction, since 63 × 40 = 2520,
   6/63 = 6 × 40/63 × 40 = 240/2520
3. Likewise, for the 2nd fraction, since 40 × 63 = 2520,
   84/40 = 84 × 63/40 × 63 = 5292/2520
4. Add the two like fractions:
   240/2520 + 5292/2520 = 240 + 5292/2520 = 5532/2520
5. 5532/2520 simplified gives 461/210
6. So, 6/63 + 84/40 = 461/210
   In mixed form: 241/210

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