Arithmetic

For basic math questions about addition, multiplication, fractions, etc.
M
if a pipe is 100' long x 1/4" or .25 is the answer 25?
Replies
1
Views
2K
Denis
D
D
what is the prime factorization of 51,051?
Replies
3
Views
2K
soroban
S
P
grade 8 fraction word problem help please
Replies
4
Views
3K
DrMike
D
D
integers: need explanation of what they are
Replies
1
Views
1K
Denis
D
K
Fractions and how they are related to percents, decimals,etc
Replies
1
Views
1K
stapel
stapel
F
what percent is $217.65 of $871.04? what formula to use?
Replies
2
Views
2K
Deleted member 4993
D
B
Question about fraction word problems
Replies
2
Views
4K
Deleted member 4993
D
X
$289.50, plus 5% GST, 7% PST, 1% imp. fee, 3/4% booking fee
Replies
1
Views
3K
royhaas
R
M
every 10th customer receives free coke, every 12th receives
Replies
9
Views
4K
swatiSF
S
D
adding time: 115 minutes+55 min+40 min in hours & minutes
Replies
2
Views
3K
swatiSF
S
M
Conversion in Auto Mechanics: cm-kg/min to ft-lbs/sec to hp
Replies
9
Views
6K
Math You
M
N
In 326x52 the place value of the product of 5 and 3 is what?
Replies
2
Views
2K
swatiSF
S
D
102 for 9-wk ave, 82 on Final (25% of grade); find new ave
Replies
2
Views
3K
swatiSF
S
L
Percent problem: retailer makes 30% profit on $520 item
Replies
6
Views
8K
swatiSF
S
Y
negative fractions w/ parantheses: 8-(-2/3)+7-(1 2/3)+5
Replies
2
Views
2K
stapel
stapel
D
mental computation for 6 x 22 x 5
Replies
6
Views
2K
dsunflower
D
M
Need help with equation word problem!
Replies
2
Views
1K
mathStudent98
M
P
  • Locked
Math Disagreement
Replies
4
Views
2K
Deleted member 4993
D
L
Percent Problem: What number is 6.25% of 78.65?
Replies
7
Views
3K
stapel
stapel
D
Math problem about four coins
Replies
1
Views
4K
mmm4444bot
mmm4444bot
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