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OpenStudy (anonymous):
13.46
X7
---- Where does my decimal go? Please show me the nexts.
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OpenStudy (anonymous):
13.46
X7
------
94.22
OpenStudy (anonymous):
Do I have the Decimal in the right place?
OpenStudy (anonymous):
Yes, because you have total 2 decimal digits :)
OpenStudy (anonymous):
Great! I get so confused whenm it comes to decimals. thanks
OpenStudy (anonymous):
I will closed this one out and go to my next one. Thanks
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OpenStudy (anonymous):
Do I always count the number of decimals in the problems and make sure i pt the same in my ans?
OpenStudy (anonymous):
Suppose you have 1.234 * 2.345 -> total decimal digit is 6
After you get the product, count backward 6 digits, to put the decimal point.
OpenStudy (anonymous):
ummmm
OpenStudy (anonymous):
.03579
OpenStudy (anonymous):
ok.. let me try this one
.66+2.06=
2.06
+.66
-------
2.72
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OpenStudy (anonymous):
or would it be 27,2
OpenStudy (anonymous):
For addition and subtraction decimal number, the technique is to ALIGN the decimal point
OpenStudy (anonymous):
So where does the decimal go in my last problem.. .66+2.06
OpenStudy (anonymous):
Correct!
Since both have 2 decimal digits -> the SUM has 2 decimal digits :)
OpenStudy (anonymous):
Thanks! I'm going to close this one out.. and move on to my next one.
0.3/4.96
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OpenStudy (anonymous):
Okie :)
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