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| Quiz : Type the difference obtained on subtracting the following decimals. |
1. 7.0
− 2.8
Answer: 4.270 − 28 = 42
There is 1 decimal place in the numbers being subtracted.
So the difference must have 1 decimal place.
Thus, 7.0 − 2.8 = 4.2
2. 65.1
− 48.4
Answer: 16.7 651 − 484 = 167
There is 1 decimal place in the numbers being subtracted.
So the difference must have 1 decimal place..
Thus, 65.1 − 48.4 = 16.7
3. 0.41
− 0.22
Answer: 0.1941 − 22 = 19
There are 2 decimal places in the numbers being subtracted.
So the difference must have 2 decimal places.
Thus, 0.41 − 0.22 = 0.19
4. 3.88
− 2.62
Answer: 1.26388 − 262 = 126
There are 2 decimal places in the numbers being subtracted.
So the difference must have 2 decimal places.
Thus, 3.88 − 2.62 = 1.26
5. 64.44
− 33.16
Answer: 31.286444 − 3316 = 3128
There are 2 decimal places in the numbers being subtracted.
So the difference must have 2 decimal places.
Thus, 64.44 − 33.16 = 31.28
Try the Quiz : Arithmetic Homework Help : Decimal Subtraction
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