Arithmetic

For basic math questions about addition, multiplication, fractions, etc.
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Cake fraction problem: "Vladimir wants to have some cake left over for himself
Replies
5
Views
2K
HallsofIvy
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S
Question involving mass/weight and upper/lower bounds
Replies
6
Views
2K
Dr.Peterson
Dr.Peterson
K
Converting Units
Replies
5
Views
2K
mmm4444bot
mmm4444bot
E
Math "Work" Problem: It takes 6 contractors 168 hours to refresh 197 devices.
Replies
3
Views
1K
Dr.Peterson
Dr.Peterson
M
Calculating Versatility: When I went to calculate 35+64+30 all at once on my calculat
Replies
2
Views
1K
Mushu18
M
B
Ratio question: If there is 8kg of water, how much concrete will the mix make?
Replies
12
Views
4K
Bananaman
B
F
Finding Number of digits in an exponent without using a calculator?
Replies
16
Views
7K
Firas
F
P
Cake word problem: Michael is baking 240 cakes for the school fair
Replies
6
Views
4K
patelsm
P
I
How to calculate % over-reported? 1,530 staff-reported beneficiaries
Replies
4
Views
2K
IJShoef
I
O
solving simple math debate: If someone told you that 1% of US population has PhD,...
Replies
3
Views
1K
mmm4444bot
mmm4444bot
J
Repeating Decimal: how do you write 0.0544 as a fraction? ('544' repeating)
Replies
7
Views
2K
June
J
J
During a fiesta ,there a bands has 18 members the 2nd has 24 members and the 3rd has
Replies
4
Views
2K
Missildine
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H
Question I got wrong: "Pete and his partner Mike made a huge profit in their..."
Replies
3
Views
3K
Dr.Peterson
Dr.Peterson
K
Mills & Decimal Parts: Express 12.5 mills as a decimal part of $1.00
Replies
2
Views
2K
Dr.Peterson
Dr.Peterson
H
Ratios: Javier drives the 55 miles from Alphaville to Baileyburg in 55 minutes...
Replies
3
Views
2K
mmm4444bot
mmm4444bot
H
Finding averages: Gary has averaged 5 gallons/week of gas for 1st 3 weeks of February
Replies
4
Views
2K
Steven G
Steven G
B
I spent $3300 among different class rooms, some class rooms are less than others i.e
Replies
10
Views
2K
brisky
B
C
simplify Equation: 1=73-2[255+(-3)73] to this -> 7*73-2*255
Replies
1
Views
850
Dr.Peterson
Dr.Peterson
W
Back-working moisture content in woodchip
Replies
3
Views
1K
tkhunny
tkhunny
G
I dont know what Im doing wrong - mutiples of 10 (special cardboard for work)
Replies
3
Views
1K
Garth
G
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