# Real number calculator

This calculator makes basic and advanced operations with real, natural, integers, and rational and irrational numbers. It also shows detailed step-by-step information about the calculation procedure. Solve problems with two, three, or more real numbers in one expression. Add, subtract, and multiply real numbers step-by-step. This calculator performs addition, subtraction, multiplication, or division for calculations on positive or negative real numbers. This online real number calculator will help you understand how to add, subtract, multiply, or divide real numbers.

Real numbers are numbers that can be found on the number line. This includes natural numbers( 1,2,3 ...), integers (-3), rational (fractions), and irrational numbers (like √2 or π). Positive or negative, large or small, whole numbers or decimal numbers are all

**real numbers**. Imaginary and complex numbers cannot be drawn in a number line but in a complex plane.

## The result:

### -5

= -5## Real numbers in word problems:

- Evaluate 18

Evaluate the expression (-4-7i)-(-6-9i) and write the result in the form a+bi (Real + i* Imaginary). - Decimal number

I am a decimal number between 0.3 and 0.5. the digit in my hundredth place is five more than the digit in tenth place, off the number in tenth place is 4. what is the number? - Fruit punch 2

Alberto makes fruit punch with 24.2 ounces of apple juice and 18.4 ounces of pineapple juice. He splits the fruit punch equally into six glasses. How much fruit punch is in each glass? - Is equal

Is it equal following terms? -9^{ 21}= (-9)^{ 21}

- Decimal places

How many decimal places would the product of 2.79 and 0.0043 have? - Jacqui

Jacqui ran a mile and a half on Monday, Wednesday, and Friday and three-fourths of a mile on Tuesday and Thursday. How far did she run in all? - Overnight change

It was 13°C yesterday, but the temperature changed by -18.6° overnight. What is the temperature now? - Unknown 63224

On the number line in the middle between the number 428 and the unknown number 290. You will find an unknown number. - Potato Chips

Haydn has a 3-pound bag of Lay's Potato Chips. His four friends want him to split the bag evenly between them (and Haydn). How many pounds of Lay's potato chips will each person get?

- Temperature 6055

At the Štrbské prom, the station measured an air temperature of 12.7°C in the afternoon. By morning, the air temperature had dropped to -5.8°C. How many degrees °C has the air temperature dropped? - Cubes

Cube, which consists of 8 small cubes with edge 1 dm, has volume: - Geometric mean

Calculate the geometric mean of numbers a=15.2 and b=25.6. Determine the mean by construction where a and b are the length of the lines. - Sum of absolute values

Is it possible for |r| + |s| = |r+s|? If so, when? - Rajendra

Rajendra, a farmer, had two sons and two daughters. He decided to divide his property among his sons and daughters. So he wrote a "WILL" about the distribution of his property. According to his "WILL," he desired to give 3/5 of the property to his sons in

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