scientific notation or standard form
It is scientific notation or standard form
Because the basis for expansion are the powers of ten - exactly the same as in the standard form.
The are used to represent numbers using powers of ten.
in dividing decimals you never get a remainder and in dividing whole numbers you do. +++ More to the point perhaps, you are working in powers of 10 all the time.
it is helpful to wite number in different ways because they are easier to decipher or understand.for example decimals,fractions,scientific notation, and powers.
Powers of their exponents
Roman numerals are very difficult to do mathematics with, and do not work at all in advanced mathematics as the roman numeral system has no concept of zero, negative numbers, fractions, powers, or decimals.
A negative exponent is put into fraction form because it is a way of writing powers of fractions or decimals.