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Online Integer Calculator
Evaluate integer expressions with addition, subtraction, multiplication, division, and parentheses — exact results of any size, copy in one click.
Answer
-167
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What Is This Tool?
The Integer Calculator evaluates an arithmetic expression made of whole numbers. You type an equation using +, −, ×, ÷, parentheses, and positive or negative numbers, click Calculate, and get the result — for example, (-33) - 28 + -45 - (97 - 36) equals -167. It follows the standard order of operations, keeps results exact for numbers of any size, uses integer division for ÷, and lets you copy the answer with one click.
How to Use This Tool?
- Type your integer expression in the input field.
- Use parentheses and signs as needed.
- Click the Calculate button to see the result.
- Click the copy icon to copy the answer to your clipboard.
Key Features
- Evaluates whole-number expressions with +, −, ×, ÷, and parentheses.
- Handles negative numbers and signs in front of values.
- Follows the standard order of operations.
- Keeps results exact even for very large numbers.
- Includes a one-click copy button for the answer.
Examples
- (-33) - 28 + -45 - (97 - 36) equals -167.
- 12 + 8 × 3 equals 36, following order of operations.
- (5 - 8) × 4 equals -12.
- 20 ÷ 6 equals 3, using integer division.
Common Use Cases
- Adding and subtracting positive and negative integers.
- Checking the order of operations in a multi-step expression.
- Working through integer arithmetic homework.
- Verifying signed-number calculations quickly.
- Teaching or practicing operations with integers.
Tips & Best Practices
- Use parentheses to group parts of the expression and control the order.
- Place a minus sign directly before a number to make it negative.
- Enter whole numbers only, since decimals are not accepted.
- Remember that division gives a whole-number (integer) result.
- Copy the result directly to avoid transcription mistakes.
Limitations
- Accepts whole numbers only, not decimals or fractions.
- Division returns an integer (truncated) result, not a decimal.
- Evaluates one expression at a time.
- Only +, −, ×, ÷, and parentheses are supported.
Frequently Asked Questions
- Does it follow the order of operations?
- Yes. Multiplication and division are done before addition and subtraction, and parentheses come first.
- Can I use negative numbers?
- Yes. Put a minus sign before a number, and use parentheses like (-33) when it helps readability.
- How is division handled?
- It uses integer division, so the result is the whole-number quotient, such as 20 ÷ 6 = 3.
- Is there a limit on how large the numbers can be?
- No. Results stay exact even for very large integers.
Key Terminology
- Integer
- A whole number that can be positive, negative, or zero.
- Operand
- A number that an operation acts on, such as the values on each side of a plus sign.
- Order of operations
- The rule that multiplication and division come before addition and subtraction, with parentheses first.
- Parentheses
- Brackets that group part of an expression so it is calculated first.
- Integer division
- Division that returns only the whole-number quotient, dropping any fractional part.