400/400 Simplified
What is 400/400 Simplified?
1/1 is the simplified fraction of 400/400.
Since the numerator [400] is greater than the denominator [400] and numerator is a multiple of the denominator, so we can convert it into a whole number:
Since the numerator [400] is equal to the denominator [400] so our fraction is equal to 1.
Simplifying Fraction 400/400 using GCF
The first way to simplify the fraction 400/400 is to use the Greatest Common Factor (GCF) of our numerator [400] and denominator [400].
GCF of 400 and 400 is 400
And then divide both the numerator [400] and denominator [400] by the GCF [400].
Simplifying Fraction 400/400 using Prime Factors
Another method to reduce the fraction 400/400 to its simplest form is to use the Prime Factors of numerator [400] and denominator [400].
Prime Factors of 400: 2,2,2,2,5,5
Prime Factors of 400: 2,2,2,2,5,5
Now we can write down a new fraction expressed by its Prime Factors and cancel common factors in numerator and denominator:
Simplifying Fraction 400/400 by Dividing by the Smallest Possible Number
In order to simplify our fraction we can start dividing both the numerator [400] and denominator [400] by the smallest possible number (2,3,4,5... and so on), and repeat this until it is impossible to divide without a reminder.
Related Calculations
See Also
- Fraction to Decimal Converter - Convert Fraction to Decimal
- Fraction Comparison Calculator - Compare two fractions and find out which is larger
- Fraction to Mixed Number Converter - Convert an Improper Fraction to a Mixed Number
- Percent to Fraction Converter - Convert Percents to Fraction

Fraction Simplification Table
| Fraction | Lowest Terms |
|---|---|
| 400/385 | 80/77 |
| 400/386 | 200/193 |
| 400/387 | 400/387 |
| 400/388 | 100/97 |
| 400/389 | 400/389 |
| 400/390 | 40/39 |
| 400/391 | 400/391 |
| 400/392 | 50/49 |
| 400/393 | 400/393 |
| 400/394 | 200/197 |
| 400/395 | 80/79 |
| 400/396 | 100/99 |
| 400/397 | 400/397 |
| 400/398 | 200/199 |
| 400/399 | 400/399 |
| 400/400 | 1/1 |
| 400/401 | 400/401 |
| 400/402 | 200/201 |
| 400/403 | 400/403 |
| 400/404 | 100/101 |
| 400/405 | 80/81 |
| 400/406 | 200/203 |
| 400/407 | 400/407 |
| 400/408 | 50/51 |
| 400/409 | 400/409 |
| 400/410 | 40/41 |
| 400/411 | 400/411 |
| 400/412 | 100/103 |
| 400/413 | 400/413 |
| 400/414 | 200/207 |