Recognised as Decimal number

-10.4

Negative
Decimal
1 d.p.
Exact fraction
3 s.f.

-10.4 is a decimal number equal to -52⁄5. It lies between -11 and -10, and as a percentage it is -1,040%.

Number properties

Absolute value10.4

SignNegative

Integer part-10

Fractional part0.4

Decimal places1

Floor-11

Ceiling-10

Rounded to nearest-10

Truncated-10

Fractions & ratios

As a fraction-52/5exact

Ratio-52 : 5

As a percentage-1,040%

Reciprocal-0.0961538462≈

Arithmetic

Double-20.8

Half-5.2

Square108.16

Cube-1,124.864

Cube root-2.1827857661≈

Negation10.4

Representations

Decimal-10.4

Scientific notation-1.04 × 10^1

Exponential-1.04e+1

IEEE 754 binary64 (hex)0xC024CCCCCCCCCCCDthe exact 64-bit pattern stored

IEEE 754 binary32 (hex)0xC126666632-bit single precision, may lose accuracy

Stored as-10.4the nearest binary64 value to what you typed

Rounding & precision

Significant figures as written3counted from the digits as typed, not from the value

To 0 decimal places-10

To 1 decimal place-10.4

To 2 decimal places-10.40

To 3 decimal places-10.400

To 4 decimal places-10.4000

To 1 significant figure-1e+1

To 2 significant figures-10

To 3 significant figures-10.4

To 4 significant figures-10.40

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