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Mathematics 15 Online
OpenStudy (monica):

i need help on decimals

OpenStudy (monica):

ig

OpenStudy (anonymous):

Do you have an example?

OpenStudy (anonymous):

where they go

OpenStudy (monica):

34.560+329.485

OpenStudy (anonymous):

line up the decimals and then add them

OpenStudy (anonymous):

alright so its easiest to line them up over eachother... 329.485 +34.560

OpenStudy (anonymous):

your answer should be 364.045

OpenStudy (anonymous):

5+0=5 8+6=14 (bring down the 4 and carry over the 1 1+4=5+5=10 (bring down the 0 carry over the 1 1+9=10+4=14 (bring down the 4 carry over the 1 1+2=3+3=6 3+0=3 364.045

OpenStudy (monica):

ok the real ? 800.1-23.92

OpenStudy (monica):

woooooow ur sooo smart thanks

OpenStudy (anonymous):

Ok same thing line them up.... 800.10 -23.92

OpenStudy (monica):

k

OpenStudy (anonymous):

ok so first because you can't subtract 0-2you have to take the one from over the nine 10-2=8 Sam ething for 0-9 you have to take 1 from 800 which leaves 799 10-9=1 9-3=6 9-2=7 7-0=7 776.18

OpenStudy (monica):

thats

OpenStudy (anonymous):

That's what?

OpenStudy (anonymous):

Oh did you mean thanks lol no problem

OpenStudy (monica):

yeah

OpenStudy (anonymous):

no problem:) Anytime

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