Question

10 2/5.+ 15 5/6 +3 3/5 + 4 1/6​

Answer 1

Ответ:

Пошаговое объяснение:

10 2/5+ 15 5/6 +3 3/5 + 4 1/6​=34

10 2\5+3 3\5=14

15 5\6+4 1\6=20

14+20=34

Answer 2

To add the given mixed numbers, you can follow these steps:

1. Convert all the mixed numbers into improper fractions.
2. Add the improper fractions together.
3. If the resulting fraction is an improper fraction, convert it back to a mixed number.

Let's calculate:

1. Convert the mixed numbers to improper fractions:

   • 10 2/5 = (10 * 5 + 2) / 5 = 52 / 5
   • 15 5/6 = (15 * 6 + 5) / 6 = 95 / 6
   • 3 3/5 = (3 * 5 + 3) / 5 = 18 / 5
   • 4 1/6 = (4 * 6 + 1) / 6 = 25 / 6

2. Add the improper fractions: 52/5 + 95/6 + 18/5 + 25/6

3. Find a common denominator (the least common multiple of 5 and 6 is 30):

   • Convert all fractions to have a denominator of 30:
     • 52/5 = (52 * 6) / 30 = 312 / 30
     • 95/6 = (95 * 5) / 30 = 475 / 30
     • 18/5 = (18 * 6) / 30 = 108 / 30
     • 25/6 = (25 * 5) / 30 = 125 / 30

4. Add the fractions together: 312/30 + 475/30 + 108/30 + 125/30 = (312 + 475 + 108 + 125) / 30 = 1020 / 30

5. Simplify the fraction: 1020 / 30 = 34

So, the result of the addition is 34.