Enter 2 numbers for Basic Math Operations:
Use long division with remainders:
321 ÷ 15:
| 0 | ||||||
| 1 | 5 | 3 | 2 | 1 | ||
| 0 | <---- 0 x 15 = 0 | |||||
| 3 | <---- 3 - 0 = 3 |
| 0 | 2 | ||||||
| 1 | 5 | 3 | 2 | 1 | |||
| 0 | |||||||
| 3 | 2 | <---- Bring down the 2 from the numerator | |||||
| 3 | 0 | <---- 2 x 15 = 30 | |||||
| 2 | <---- 32 - 30 = 2 |
| 0 | 2 | 1 | |||||
| 1 | 5 | 3 | 2 | 1 | |||
| 0 | |||||||
| 3 | 2 | ||||||
| 3 | 0 | ||||||
| 2 | 1 | <---- Bring down the 1 from the numerator | |||||
| 1 | 5 | <---- 1 x 15 = 15 | |||||
| 6 | <---- 21 - 15 = 6 |
We still have 6 leftover, and no more numbers to bring down, so we have our remainder term:
| 0 | 2 | 1 | R 6 |
Expressing our remainder as a fraction: Remainder/Denominator, we get:
| Remainder = | 6 |
| 15 |
Our fraction portion is not reduced down completely. Using our GCF calculator, we see the Greatest Common Factor (GCF) of 6 and 15 is 3.
Dividing the numerator and denominator by the GCF, we get:
| Numerator = | 6 |
| 3 |
Numerator: = 2
| Denominator = | 15 |
| 3 |
Denominator: = 5
Answer in Fractional Remainder Form = 21 & 2/5
321 ÷ 15 = 21 r 6 or 21 & 2/5
You have 1 free calculations remaining
Excel or Google Sheets formula:
Excel or Google Sheets formula:=CONCATENATE(INT(321/15)," r ",MOD(321,15))Final Answer
Answer = 321 ÷ 15 = 21 r 6 or 21 & 2/5
You have used up your free calculations
What is the Answer?
21 r 6 or 21 & 2/5
How does the Basic Math Operations Calculator work?
Free Basic Math Operations Calculator - Given 2 numbers, this performs the following arithmetic operations:
* Addition (Adding) (+)
* Subtraction (Subtracting) (-)
* Multiplication (Multiplying) (x)
* Long division (Dividing) with a remainder (÷)
* Long division to decimal places (÷)
* Partial Sums (Shortcut Sums)
* Short Division
* Duplication and Mediation
This calculator has 2 inputs.
What 4 formulas are used for the Basic Math Operations Calculator?
What 10 concepts are covered in the Basic Math Operations Calculator?
- addition
- math operation involving the sum of elements
- basic math
- Elementary math subject to help students understand fundamentals, before moving on to more difficult subjects
- basic math operations
- long division
- a standard division algorithm suitable for dividing multi-digit numerals that is simple enough to perform by hand.
- multiplication
- math operation involving the product of elements
- operations
- partial
- A part of a whole. Incomplete.
- remainder
- The portion of a division operation leftover after dividing two integers
- subtraction
- math operation involving the difference of elements
- sum
- the total amount resulting from the addition of two or more numbers, amounts, or items
