Not very. Although normal scientific calculators are programmed in binary arithmetic, they are programmed so that input and output are in decimal (or hexadecimal) and not binary. So it would be hard work.
Most people use online calculators.
only BOS approved calculators
Pencils, pens, calculators, supercomputers, logic
Students should be able to use calculators in math class because it is needed to know how to use a calculator.
calculators are used to add,subtract,multipy and divide difficult math equations.It's also used for some kick-ass entertainment!THERE!you dam idiots!!!!!!!!!!
It means to use pencils and paper, rather than computers, or calculators.
Calculators are no different than computers. The tiny chip use binary to come up with the anwer.
Depending on the elementary school, sometimes calculators are used. Some teachers advise against allowing calculators to be used for lower level math so that basic facts can be learned and that calculators should be presented as a tool in later grades. Others may use it in the classroom or for special projects, such as puzzle patterns, negative numbers, or introducing pi.
Calculators are used for solving calculations which are beyond normal reasoning
Texas instruments is the best brand of math calculators. This is based on the ease of use, affordable price and a large number of functions that these calculators have.
simple calculators
Most commonly, in computers. In general, any electronic circuit that deals with numbers (clocks, calculators, instruments, controllers, etc.) will use a binary representation, because circuits that switch between two states are easy to design and inexpensive to manufacture.