6.4
7.2 and 2.8
why does multiplying numbers by ten move the decimal point to the right
There is no difference. In both cases, the place value, of any digit, is ten times the place value of the digit to its right.
12345678910
All of them. We normally count in decimal numbers and therefore all digits in decimal numbers must be less than ten.
Decimal numbers.
They are numbers representing ten thousandths.
On the 15th February 1971 the United Kingdom adopted a decimal currency system.This is a math term meaning numbers based on the number ten. Here are some sentences.The decimal point can be moved when you divide.How many numbers should you put after the decimal point?We use the base ten, or decimal, system in mathematics.Decimals are related to fractionsAnswers were put in decimal form.
Add the numbers into one variable as you read them in. But if you prefer, you can read the numbers into an array and then use a loop to add the numbers together.
2000000000000 (multiplying by ten if it isn't a decimal: just add a zero. that's it)
One ten thousandths.
One ten-millionth.
The "dec-" prefix means "ten." "Decimal" means relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.