Question

8 3/19-(6 2 5/19)+5 11/19=

Answer 1

Ответ:

-31/19

Пошаговое объяснение:

83/19-625/19+511/19=-542/19+511/19=-31/19

Answer 2

To calculate the expression 8 3/19 - (6 2 5/19) + 5 11/19, you can follow these steps:

Step 1: Convert mixed numbers to improper fractions:

• 8 3/19 as an improper fraction is 8 * 19/19 + 3/19 = 152/19 + 3/19 = 155/19.
• 6 2 5/19 as an improper fraction is 6 * 19/19 + 2 * 19/19 + 5/19 = 114/19 + 38/19 + 5/19 = 157/19.
• 5 11/19 as an improper fraction is 5 * 19/19 + 11/19 = 95/19 + 11/19 = 106/19.

Step 2: Perform the arithmetic: 155/19 - 157/19 + 106/19 = (155 - 157 + 106)/19 = 104/19.

So, the result of the expression is 104/19.