2 - 1/2 = 5/3

Understand the Problem

The question appears to involve a mathematical calculation or equation related to the numbers 2, 1, 2, and 5, with a division by 3, possibly in a context of fractions or algebraic expressions.

Answer

The answer is $1$.

Steps to Solve

Set Up the Expression We start with the fraction given in the image:

$$ \frac{2 - 1 + 2}{3} $$

Perform the Operations in the Numerator Next, we calculate the numerator by simplifying the expression (2 - 1 + 2):

$$ 2 - 1 + 2 = 1 + 2 = 3 $$

So now the expression becomes:

$$ \frac{3}{3} $$

Calculate the Division Now we perform the division:

$$ \frac{3}{3} = 1 $$

The final answer is $1$.

More Information

This problem demonstrates the process of simplifying a fraction by performing arithmetic operations in the numerator. This method can be used for more complex fractions and helps in reducing expressions in algebra.

Tips

Incorrect Operations: A common mistake is performing the wrong operations, such as misordering addition and subtraction. Always follow the order of operations (PEMDAS/BODMAS).
Ignoring Parentheses: If parentheses were used, ensure to simplify inside them first before dealing with the rest of the expression.

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