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Question 1 of 4
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When dividing decimals to values like 10,100,1000…10,100,1000…, simply move the decimal point to the left by the number of zeroes.
The fraction can be represented as:
501000501000 |
== |
50÷100050÷1000 |
Since the decimal is being divided by 10001000, simply move the decimal point 33 places to the left.
If there are any blank values to the left of the decimal point, write 00.
Therefore, 50÷100050÷1000 is equal to 0.050.05
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Question 2 of 4
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First, turn the divisor into a whole number by multiplying both values by 1010
Since the decimal is being multiplied by 100100, simply move the decimal point 11 place to the right.
0.376×100.376×10 |
== |
3.763.76 |
0.4×100.4×10 |
== |
44 |
Next, ignore the decimal points of the two values and divide them
44 goes into 3737 nine times. So write 99 above the line.
Multiply 99 to 44 and write the answer below 3737
Subtract 3636 from 3737 and write the answer one line below, and bring down the last digit 66
44 goes into 1616 four times. So write 44 above the line.
Multiply 44 to 44 and write the answer below 1616
Since 4×4=164×4=16, there are no remainders in this division.
Finally, count how many place values from the decimal point to the right of the two values.
3.76=3.76=2 places2 places
Get the final quotient by moving the decimal point of the initial quotient 22 places to the left.
Therefore, the final quotient is 0.940.94.
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Question 3 of 4
Solve
0.018÷0.090.018÷0.09
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First, turn the divisor into a whole number by multiplying both values by 100100
Since the decimal is being multiplied by 100100, simply move the decimal point 22 places to the right.
0.018×1000.018×100 |
== |
1.81.8 |
0.09×1000.09×100 |
== |
99 |
Next, ignore the decimal points of the two values and divide them
99 goes into 1818 two times. So write 22 above the line.
Multiply 22 to 99 and write the answer below 1818
Since 2×9=182×9=18, there are no remainders in this division.
Finally, count how many place values from the decimal point to the right of the two values.
Get the final quotient by moving the decimal point of the initial quotient 11 place to the left.
Therefore, the final quotient is 0.20.2.
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Question 4 of 4
Solve
6.36÷0.0066.36÷0.006
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First, turn the divisor into a whole number by multiplying both values by 10001000
Since the decimal is being multiplied by 10001000, simply move the decimal point 33 places to the right.
6.36×10006.36×1000 |
== |
63606360 |
0.006×10000.006×1000 |
== |
66 |
Next, divide as you would whole numbers
66 goes into 6363 ten times. So write 1010 above the line.
Multiply 1010 to 66 and write the answer below 6363
Subtract 6060 from 6363 and write the answer one line below, and bring down the remaining digits 66 and 00
66 goes into 360360 sixty times. So write 6060 above the line.
Multiply 6060 to 66 and write the answer below 360360
Since 60×6=36060×6=360, there are no remainders in this division.
Therefore, the final quotient is 10601060.