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In long multiplication, the decimal point is the number of decimals, e.g.
1.3 <-- 1 here
x1.1 <-- 1 here so the answer would have a decimal point 2 columns from the right.
1.45 <-- 2 here
0.566 <-- 3 here so the answer would have a decimal point 5 columns from the right.
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What is a sentence using the word decimal?
I need to put the decimal point somewhere!Look at that decimal!
How do you decide where to place the bar notation in a repeating decimal such as two thirds?
With two thirds, you can put the bar anywhere, as long as its after the decimal point, of course. It would be simpler to put it over the 6 in the tenths place.
How can you make 473 a decimal?
Put a decimal point after it, thus: 473. However, adding a 0 after the decimal point would imply a greater degree of precision.
What do you do when there is a decimal on the outside of division house?
To divide decimal numbers:If the divisor is not a whole number, move decimal point to right to make it a whole number and move decimal point in dividend the same number of places.Divide as usual. ...Put decimal point directly above decimal point in the dividend.Check your answer.
How do you write twenty-four hundredths in decimal form?
buy putting 24 behind the decimal point and you can put a 0 in front of the decimal point but you don't haft to
Why is it necessary to put zero when the dividend has a remainder?
If it's long division then it is because the quotient will become a decimal number after its decimal point
What is a sentence using the word decimal?
I need to put the decimal point somewhere!Look at that decimal!
Why should the decimal point be placed after the multiplication is complete?
Because until that time there is nothing to put the decimal point in!
How do you decide where to place the bar notation in a repeating decimal such as two thirds?
With two thirds, you can put the bar anywhere, as long as its after the decimal point, of course. It would be simpler to put it over the 6 in the tenths place.
A sentence that has the word decimal in it?
Be sure you put the decimal point in the right spot. The decimal in that number is after the 2.
How do you know where to put the decimal when multiplying decimals?
If two decimal numbers have x and y digits after the decimal point respectively, then their product has (x + y) digits after the decimal point.
What is 700e5 as a decimal?
It is 70,000,000 and there is no need to put a decimal point after the number.
Rules in converting scientific notation to decimal notation?
to convert scientific notation to decimal you count the number of spaces up to the last digit then put the decimal point then put x10 to the power of if how many places you move the decimal point.................................
How can you make 473 a decimal?
Put a decimal point after it, thus: 473. However, adding a 0 after the decimal point would imply a greater degree of precision.
What do you do when there is a decimal on the outside of division house?
To divide decimal numbers:If the divisor is not a whole number, move decimal point to right to make it a whole number and move decimal point in dividend the same number of places.Divide as usual. ...Put decimal point directly above decimal point in the dividend.Check your answer.
How do you write twenty-four hundredths in decimal form?
buy putting 24 behind the decimal point and you can put a 0 in front of the decimal point but you don't haft to
What is the rules adding decimal?
Line up the decimal points in a vertical column. Then add the numbers while ignoring the decimal point. Finally, put a decimal point in the answer in the same column as for the summands.
