when we use computerised database it really makes our calculation easier and quick rather using pencil and paper. it reduce the time that takes to use in paper and it makes our work easier and comfortable so we can easily make calculations in microsoft spreadsheet.
You can do calculations using a pencil to write on paper!
A pencil and paper A spreadsheet.
use a spreadsheet like excel, or use a pencil
Mistakes or alterations can be simply and easily made on an electronic spreadsheet. Additionally, an electronic spreadsheet can be HUGE, whereas a manual one is restricted by paper size.
Use a calculator, spreadsheet program, etc. If you are supposed to do it on pencil and paper, just learn to do long division.
Because you can easily erase it and change your draft.
It is the traditional form of maintaining a business's financial accounts and records using a pen/ pencil and paper instead of using a computer spreadsheet.
You use a scientific calculator. Doing the calculations with pencil and paper is possible, but it takes way too much time to do it regularly.
A
It's a computer program that replaces a pad & a pencil. The advantage is that it's easy to rearrange your work.
Doing the calculations the way they were done before electronic computers: by human computers (i.e. people doing hand calculations typically with just paper and pencil, but sometimes aided via mechanical adding machines and/or slide rules).
No, not at all. Many professional mathematicians are unable to do relatively simple arithmetic without pencil and paper.