Fraction

-49/40

-49/40 is an improper fraction equal to -1.225, or -122.5%. It is already in its lowest terms. Its decimal expansion terminates.

Value

As a decimal-1.225

As a percentage-122.5%

Simplified-49/40

As a mixed number-1 9/40

Reciprocal40/-49

Decimal expansionTerminatingthe denominator has only 2s and 5s as prime factors

Numerator-49

Denominator40

Greatest common divisor1

Lowest common multiple1,960

Numerator is primeNo

Denominator is primeNo

CoprimeYesno shared factor above 1

Squared2401/1600

Plus one-9/40

Minus one-89/40

Square root1.1067971811≈

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