Daily Calculator

Daily Arithmetic Calculator:

Performs basic arithmetic operations for daily calculations

First Number:

Operation:

Second Number:

Calculation Result:

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1. What is the Daily Calculator?

The Daily Calculator performs basic arithmetic operations for everyday calculations. It's useful for budgeting, time management, measurements, and other common numerical tasks.

2. How Does the Calculator Work?

The calculator performs four basic operations:

Addition: \( a + b \)
Subtraction: \( a - b \)
Multiplication: \( a \times b \)
Division: \( a \div b \)

3. Common Uses

Details: This calculator can be used for:

Budgeting and financial calculations
Time calculations (hours, minutes)
Measurement conversions
Recipe adjustments
Basic math problems

4. Using the Calculator

Tips: Enter two numbers, select an operation, and click Calculate. For division, the second number cannot be zero.

5. Frequently Asked Questions (FAQ)

Q1: Can I calculate with decimal numbers?
A: Yes, the calculator accepts decimal numbers with up to two decimal places.

Q2: What happens if I divide by zero?
A: The calculator will display "Undefined (division by zero)".

Q3: Can I use this for percentage calculations?
A: For percentages, you can convert them to decimals (e.g., 25% = 0.25) and multiply.

Q4: Is there a limit to the number size?
A: Extremely large numbers may cause calculation errors due to PHP limitations.

Q5: Can I chain multiple operations?
A: Currently, the calculator performs one operation at a time between two numbers.