21 Divided By 5
If we divide 21 to 5 the result is 4.2
The result is 4.2 because the division of 21 by 5 has a reminder (1)
21/5 Description :
The number 21 is called the numerator or dividend, and the number 5 is called the denominator or divisor. 21 divided by 5 math equation, often written as 21/5. The result of the division 21÷5 is not an exact value and is equivalent to recurring decimal 4.2 .
Calculate 21 Divide 5 In Long Division Method :
Long Division: 21.00 / 5.00
21.00
Step 2: Write the divisor
5.00
Step 3: Write the quotient
4
Step 4: Write the reminder
1
How many 5's go into 21 ?
When we divide 21 to 5 , there is 4 times 5 inside. Let's see :
So, if we divide 21 to 5 is equal 4 whole number with 1 reminder.
| Dividend | Divisor | Quotient | Remainder | Calculation |
|---|---|---|---|---|
| 21 | 4.9 | 4.2857142857143 | 1 | 21 Divided By 4.9 |
| 21 | 4.8 | 4.375 | 1 | 21 Divided By 4.8 |
| 21 | 4.7 | 4.468085106383 | 1 | 21 Divided By 4.7 |
| 21 | 4.6 | 4.5652173913043 | 1 | 21 Divided By 4.6 |
Division Calculator
Introduction to Division
Division is a fundamental arithmetic operation that involves splitting a number into equal parts. In this section, we provide a comprehensive overview of division and its importance in various fields.
Division Methods
Learn different methods to perform division efficiently:
- Long Division
- Short Division
- Chunking Method
- Repeated Subtraction
Examples of Division
Explore practical examples to understand division better:
| Dividend | Divisor | Quotient | Remainder |
|---|---|---|---|
| 20 | 4 | 5 | 0 |
| 50 | 7 | 7 | 1 |
| 100 | 25 | 4 | 0 |
Formulas for Division
Here are some useful formulas related to division:
- Quotient = Dividend / Divisor
- Remainder = Dividend % Divisor
- Divisor = Dividend / Quotient