IEEE-754 Floating Point Playground
Peek inside the hardware — see every bit of a floating-point operation, step by step.
Operand A
Operand B
Precision
16-bit (half)
32-bit (single)
64-bit (double)
Operator
+ add
− subtract
× multiply
÷ divide
Show me
sign
exponent
mantissa (fraction)
discarded / guard-round-sticky