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All available calculators, by category:
Simple Math Operations
1. Write Numbers in Words
2. Roman Numerals Converters and Calculator
3. Binary and Decimal Numbers Converters
- Unsigned Base 10 Decimal System Numbers to Binary
- Base 10 Numbers to Signed Binary in Base 2
- Decimal to Signed Binary in One's (1's) Complement Representation
- Decimal to Signed Binary in Two's (2's) Complement Representation
- Decimal to 32 Bit Single Precision IEEE 754 Binary Floating Point Representation Standard
- Decimal to 64 Bit Double Precision IEEE 754 Binary Floating Point Representation Standard
- Unsigned Base 2 Binary Numbers - To Base 10 Decimal System
- Base 2 Signed Binary Numbers - To Base 10 Decimal System
- Signed Binary in One's (1's) Complement Representation to Decimal
- Signed Binary in Two's (2's) Complement Representation to Decimal Converter
- 32 Bit Single Precision IEEE 754 Binary Floating Point Representation Standard to Decimal
- 64 Bit Double Precision IEEE 754 Binary Floating Point Representation Standard to Decimal
4. Simple Arithmetic
5. Prime Numbers
- Prime Factorization Calculator: Decompose Numbers Into Prime Factors
- Calculator of the Greatest (Highest) Common Factor (Divisor)
- Calculator of LCM, the Least Common Multiple
- Simplify (Reduce) Fractions to the Lowest Terms
- Numbers' Divisibility Calculator: Is a Number Divisible by Another?
- Calculator of the (Common) Factors of One or Two Numbers
- Check if Two Numbers are Relatively Prime (Coprime, Prime to Each Other)
- Numbers' Parity Calculator: Is the Number Even or Odd?
6. Fractions Operations
- Reduce Common Fractions, Simplify Them to the Lowest Terms
- Compare Common Fractions, Sort Them in Ascending Order
- Sort Multiple Common Fractions in Ascending Order
- Adding Common (Ordinary) Fractions
- Subtracting Common (Ordinary) Fractions
- Multiplying Common (Ordinary) Fractions
- Convert numbers into fractions, mixed numbers and percentages. Equivalent fractions
7. Percentages Calculators
- Calculate Percentages of Numbers: p% of N = ?
- Number N Is P% Percent of What Missing Number?
- What Is a Number as a Percentage of Another?
- Convert and Write Numbers, Proportions, Ratios or Fractions as Percentage Values
- Relative Percent Change (Difference) Calculator
- Increase Numbers by Percentages of Values
- Decrease Numbers by Percentages of Values
- Percentages Into Numbers and Marks Converter
8. Geometry - Triangle
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Money Calculations
1. Write Numbers in Words
2. Simple Interest
- Simple Interest (Flat Rate) Calculator: Calculate the Sum of Money Earned by a Principal
- Calculate the Principal That Yields a Sum of Money as Simple Interest
- Calculate the Simple Interest Rate That Yields a Sum of Money as Simple Interest
- Calculate the Duration Period That Yields a Sum of Money as Simple Interest
3. Compound Interest
4. Sales Tax
5. VAT Value Added Tax
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Time, Dates and Years
1. Write Numbers in Words
2. Roman Numerals Converters and Calculator
3. Leap Years Calculator
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