Recognised as Decimal number
498.99
- Positive
- Decimal
- 2 d.p.
- Exact fraction
- 5 s.f.
498.99 is a decimal number equal to 49,899⁄100. It lies between 498 and 499, and as a percentage it is 49,899%.
Number properties
Fractions & ratios
Arithmetic
Representations
Decimal498.99
Scientific notation4.9899 × 10^2
Exponential4.9899e+2
IEEE 754 binary64 (hex)0x407F2FD70A3D70A4the exact 64-bit pattern stored
IEEE 754 binary32 (hex)0x43F97EB832-bit single precision, may lose accuracy
Stored as498.99the 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 places499
To 1 decimal place499.0
To 2 decimal places498.99
To 3 decimal places498.990
To 4 decimal places498.9900
To 1 significant figure5e+2
To 2 significant figures5e+2
To 3 significant figures499
To 4 significant figures499.0
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