Question

3 7/12+1 5/6-2 2/3= можете пожалуйста по действиям​

Answer 1

Ответ:

$2\frac{3}{4}$

Пошаговое объяснение:

$3\frac{7}{12}+1\frac{5}{6}-2\frac{2}{3} =\frac{43}{12}+\frac{11}{6}-\frac{8}{3}=\frac{43}{12}+\frac{22}{12}-\frac{32}{12}=\frac{33}{12}=\frac{11}{4}=2\frac{3}{4}$

Answer 2

Ответ:

Пошаговое объяснение:

Моё решение:

Answer 3

Calculation of 3 7/12 + 1 5/6 - 2 + 2/3

To solve the given expression, we can follow these steps:

1. Convert all mixed numbers to improper fractions. 2. Perform the addition and subtraction operations in the correct order.

Let's start by converting the mixed numbers to improper fractions:

3 7/12 can be written as 43/12 1 5/6 can be written as 11/6 2 + 2/3 can be written as 8/3

Now, we can perform the addition and subtraction:

43/12 + 11/6 - 8/3

To add and subtract these fractions, we need to find a common denominator. The common denominator for 12, 6, and 3 is 12.

Converting the fractions to have a common denominator:

43/12 + 22/12 - 32/12

Now, we can add and subtract the fractions:

43/12 + 22/12 - 32/12 = 43 + 22 - 32 / 12 = 33/12

So, 3 7/12 + 1 5/6 - 2 + 2/3 = 33/12.

[[SOURCE #2]]