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| Quiz : Type the difference obtained on subtracting the following decimals. |
1. 6.4
− 4.0
Answer: 2.464 − 40 = 24
There is 1 decimal place in the numbers being subtracted.
So the difference must have 1 decimal place.
Thus, 6.4 − 4.0 = 2.4
2. 84.4
− 39.5
Answer: 44.9 844 − 395 = 449
There is 1 decimal place in the numbers being subtracted.
So the difference must have 1 decimal place..
Thus, 84.4 − 39.5 = 44.9
3. 0.62
− 0.42
Answer: 0.262 − 42 = 20
There are 2 decimal places in the numbers being subtracted.
So the difference must have 2 decimal places.
Thus, 0.62 − 0.42 = 0.2
4. 4.76
− 3.02
Answer: 1.74476 − 302 = 174
There are 2 decimal places in the numbers being subtracted.
So the difference must have 2 decimal places.
Thus, 4.76 − 3.02 = 1.74
5. 69.39
− 39.09
Answer: 30.306939 − 3909 = 3030
There are 2 decimal places in the numbers being subtracted.
So the difference must have 2 decimal places.
Thus, 69.39 − 39.09 = 30.30
Try the Quiz : Arithmetic Homework Help : Decimal Subtraction
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