Recognised as Decimal number

-0.987824

Negative
Decimal
6 d.p.
Exact fraction
6 s.f.

-0.987824 is a decimal number equal to -61,739⁄62,500. It lies between -1 and 0, and as a percentage it is -98.7824%.

Number properties

Absolute value0.987824

SignNegative

Integer part0

Fractional part0.987824

Decimal places6

Floor-1

Ceiling0

Rounded to nearest-1

Truncated0

Fractions & ratios

As a fraction-61,739/62,500exact

Ratio-61,739 : 62,500

As a percentage-98.7824%

Reciprocal-1.0123260824≈

Arithmetic

Double-1.975648

Half-0.493912

Square0.975796

Cube-0.963915

Cube root-0.9959247482≈

Negation0.987824

Representations

Decimal-0.987824

Scientific notation-9.87824 × 10^-1

Exponential-9.87824e-1

IEEE 754 binary64 (hex)0xBFEF9C4113C68662the exact 64-bit pattern stored

IEEE 754 binary32 (hex)0xBF7CE20932-bit single precision, may lose accuracy

Stored as-0.987824the nearest binary64 value to what you typed

Rounding & precision

Significant figures as written6counted from the digits as typed, not from the value

To 0 decimal places-1

To 1 decimal place-1.0

To 2 decimal places-0.99

To 3 decimal places-0.988

To 4 decimal places-0.9878

To 1 significant figure-1

To 2 significant figures-0.99

To 3 significant figures-0.988

To 4 significant figures-0.9878

Keep nerding

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