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Fraction

10/4

  • Improper fraction
  • Simplifies to 5/2
  • 2.5

10/4 is an improper fraction equal to 2.5, or 250%. In lowest terms it is 5/2. Its decimal expansion terminates.

Value

As a decimal2.5
As a percentage250%
Simplified5/2
As a mixed number2 1/2
Reciprocal4/10
Decimal expansionTerminatingthe denominator has only 2s and 5s as prime factors

Numerator & denominator

Numerator10
Denominator4
Greatest common divisor2
Lowest common multiple20
Numerator is primeNo
Denominator is primeNo
CoprimeNono shared factor above 1

Equivalent fractions

× 210/4
× 315/6
× 420/8
× 525/10
× 630/12
× 1050/20

Arithmetic

Double10/2
Half5/4
Squared25/4
Plus one7/2
Minus one3/2
Square root1.5811388301≈

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Every value on this page was computed from “10 over 4” by Nerdulator’s maths engine. Nothing here was retrieved from a database of answers or written by a model.