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Fraction

-5/4

  • Improper fraction
  • Already in lowest terms
  • -1.25

-5/4 is an improper fraction equal to -1.25, or -125%. It is already in its lowest terms. Its decimal expansion terminates.

Value

As a decimal-1.25
As a percentage-125%
Simplified-5/4
As a mixed number-1 1/4
Reciprocal4/-5
Decimal expansionTerminatingthe denominator has only 2s and 5s as prime factors

Numerator & denominator

Numerator-5
Denominator4
Greatest common divisor1
Lowest common multiple20
Numerator is primeYes
Denominator is primeNo
CoprimeYesno shared factor above 1

Equivalent fractions

× 2-10/8
× 3-15/12
× 4-20/16
× 5-25/20
× 6-30/24
× 10-50/40

Arithmetic

Double-10/4
Half-5/8
Squared25/16
Plus one-1/4
Minus one-9/4
Square root1.1180339887≈

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Every value on this page was computed from “-5 over 4” by Nerdulator’s maths engine. Nothing here was retrieved from a database of answers or written by a model.