Recognised as Decimal number

-0.84375

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

-0.84375 is a decimal number equal to -27⁄32. It lies between -1 and 0, and as a percentage it is -84.375%.

Number properties

Absolute value0.84375

SignNegative

Integer part0

Fractional part0.84375

Decimal places5

Floor-1

Ceiling0

Rounded to nearest-1

Truncated0

Fractions & ratios

As a fraction-27/32exact

Ratio-27 : 32

As a percentage-84.375%

Reciprocal-1.1851851852≈

Arithmetic

Double-1.6875

Half-0.421875

Square0.711914

Cube-0.600677

Cube root-0.9449407874≈

Negation0.84375

Representations

Decimal-0.84375

Scientific notation-8.4375 × 10^-1

Exponential-8.4375e-1

IEEE 754 binary64 (hex)0xBFEB000000000000the exact 64-bit pattern stored

IEEE 754 binary32 (hex)0xBF58000032-bit single precision, may lose accuracy

Stored as-0.84375the nearest binary64 value to what you typed

Rounding & precision

Significant figures as written5counted from the digits as typed, not from the value

To 0 decimal places-1

To 1 decimal place-0.8

To 2 decimal places-0.84

To 3 decimal places-0.844

To 4 decimal places-0.8438

To 1 significant figure-0.8

To 2 significant figures-0.84

To 3 significant figures-0.844

To 4 significant figures-0.8438

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