That's a chip (or part of a chip) specialized in doing calculations such as additions, subtractions, multiplications, and divisions of floating-point numbers, that is, numbers with decimals (basically, numbers in scientific notation).
Arithmetic logic unit
The Arithmetic Logic Unit as suggested by the name carries out the arithmetic calculations of the computer.
The arithmetic logic unit or ALU performs arithmetic, logic, and integer operations. ALU was created by mathematician John von Neumann in 1945.
The ALU performs arithmetic and logic operations. ALU stands for Arithmetic Logic Unit.
arithmetic logic unit
The "arithmetic logic unit" performs these operations in classical standard microprocessor architectures
CPU
That's done by the ALU (arithmetic and logic unit).
There is a special part of the CPU that performs Arithmetic and Logical calculations. Its called Arithmetic Logic Unit ( ALU ).
The arithmetic and logic unit (ALU) within the computer's central processing unit (CPU) carries out arithmetic operations. Some designs also support a dedicated floating-point processing unit (FPU), which carries out arithmetic, trigonometric and logic operations based on floating-point variable types.
Arithmetic Logic UnitControl Unit
Arithmetic Logic UnitControl Unit