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Question 1 of 4
Incorrect
When dividing decimals to values like 10,100,1000…, simply move the decimal point to the left by the number of zeroes.
The fraction can be represented as:
Since the decimal is being divided by 1000, simply move the decimal point 3 places to the left.
If there are any blank values to the left of the decimal point, write 0.
Therefore, 50÷1000 is equal to 0.05
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Question 2 of 4
Incorrect
First, turn the divisor into a whole number by multiplying both values by 10
Since the decimal is being multiplied by 100, simply move the decimal point 1 place to the right.
| 0.376×10 |
= |
3.76 |
| 0.4×10 |
= |
4 |
Next, ignore the decimal points of the two values and divide them
4 goes into 37 nine times. So write 9 above the line.
Multiply 9 to 4 and write the answer below 37
Subtract 36 from 37 and write the answer one line below, and bring down the last digit 6
4 goes into 16 four times. So write 4 above the line.
Multiply 4 to 4 and write the answer below 16
Since 4×4=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.
Get the final quotient by moving the decimal point of the initial quotient 2 places to the left.
Therefore, the final quotient is 0.94.
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Question 3 of 4
Incorrect
First, turn the divisor into a whole number by multiplying both values by 100
Since the decimal is being multiplied by 100, simply move the decimal point 2 places to the right.
| 0.018×100 |
= |
1.8 |
| 0.09×100 |
= |
9 |
Next, ignore the decimal points of the two values and divide them
9 goes into 18 two times. So write 2 above the line.
Multiply 2 to 9 and write the answer below 18
Since 2×9=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 1 place to the left.
Therefore, the final quotient is 0.2.
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Question 4 of 4
Incorrect
First, turn the divisor into a whole number by multiplying both values by 1000
Since the decimal is being multiplied by 1000, simply move the decimal point 3 places to the right.
| 6.36×1000 |
= |
6360 |
| 0.006×1000 |
= |
6 |
Next, divide as you would whole numbers
6 goes into 63 ten times. So write 10 above the line.
Multiply 10 to 6 and write the answer below 63
Subtract 60 from 63 and write the answer one line below, and bring down the remaining digits 6 and 0
6 goes into 360 sixty times. So write 60 above the line.
Multiply 60 to 6 and write the answer below 360
Since 60×6=360, there are no remainders in this division.
Therefore, the final quotient is 1060.
