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Fraction

20/5

  • Improper fraction
  • Simplifies to 4/1
  • 4

20/5 is an improper fraction equal to 4, or 400%. In lowest terms it is 4/1. Its decimal expansion terminates.

The canonical address for this page is /20-over-5.

Value

As a decimal4
As a percentage400%
Simplified4/1
Reciprocal5/20
Decimal expansionTerminatingthe denominator has only 2s and 5s as prime factors

Numerator & denominator

Numerator20
Denominator5
Greatest common divisor5
Lowest common multiple20
Numerator is primeNo
Denominator is primeYes
CoprimeNono shared factor above 1

Equivalent fractions

× 28/2
× 312/3
× 416/4
× 520/5
× 624/6
× 1040/10

Arithmetic

Double8/1
Half4/2
Squared16/1
Plus one5/1
Minus one3/1
Square root2≈

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Every value on this page was computed from “20 over 5” by Nerdulator’s maths engine. Nothing here was retrieved from a database of answers or written by a model.

This page is marked noindex: duplicate of /20-over-5.