Recognised as Fraction

13/15

13/15 is a proper fraction equal to 0.8666666667, or 86.666667%. It is already in its lowest terms. Its decimal expansion recurs.

Value

As a decimal0.866666666667≈

As a percentage86.66666667%

Simplified13/15

Reciprocal15/13

Decimal expansionRecurringthe denominator has a prime factor other than 2 or 5

Numerator13

Denominator15

Greatest common divisor1

Lowest common multiple195

Numerator is primeYes

Denominator is primeNo

CoprimeYesno shared factor above 1

Double26/15

Squared169/225

Plus one28/15

Minus one-2/15

Square root0.9309493363≈

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