Math Calculators
Powerful tools to solve equations, calculate percentages, and more
Scientific Calculator
Our comprehensive scientific calculator handles complex mathematical operations with ease. Perfect for students, engineers, and professionals who need advanced calculation capabilities.
- ✓Trigonometric functions (sin, cos, tan)
- ✓Logarithmic and exponential functions
- ✓Statistical operations
- ✓Memory functions and constants
For full functionality, use our complete scientific calculator
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Why Use Our Math Calculators?
Accurate & Reliable
Our calculators use precise mathematical algorithms to ensure accurate results for all your calculations.
Easy to Use
Intuitive interfaces make complex calculations simple, whether you're a student, teacher, or professional.
Helpful Explanations
Get step-by-step explanations for complex calculations to help you understand the math behind the results.
Math Tips & Tricks
Percentage Shortcuts
- Finding 10% is easy
To find 10% of any number, simply move the decimal point one place to the left. For example, 10% of 75 is 7.5.
- 5% is half of 10%
To find 5%, first find 10% and then divide by 2. For example, 5% of 80 is 8 ÷ 2 = 4.
- 25% is one-fourth
To find 25%, divide by 4. For example, 25% of 120 is 120 ÷ 4 = 30.
Fraction Tips
- Simplify before multiplying
When multiplying fractions, look for common factors in numerators and denominators to simplify before multiplying.
- Cross multiply to compare
To compare fractions like 3/5 and 7/12, cross multiply: 3 × 12 = 36 and 5 × 7 = 35. Since 36 > 35, 3/5 is larger.
- Convert to decimals for easier comparison
When working with complex fractions, convert them to decimals for easier comparison and calculation.
Frequently Asked Questions
Solve Math Problems with Confidence
Our math calculators help you solve complex problems and understand the concepts behind them.