Arithmetic

For basic math questions about addition, multiplication, fractions, etc.
M
Reduce rational expression. 1-16x^2/4x^2+5x+1
Replies
2
Views
2K
Denis
D
L
weighing 5 hay bales in pairs: 80, 82, 83, 84, 85, 86, ....
Replies
2
Views
2K
stapel
stapel
P
Weird Problem! (Neopets 'Lenny Conundrum' weekly puzzle)
Replies
2
Views
3K
stapel
stapel
B
Converting Percentages to Words
Replies
3
Views
11K
masters
M
J
Lot charges X for 1st 2 hrs, 1/6X for each hr after
Replies
7
Views
4K
stapel
stapel
J
If 15 men manufacture 27 per hour, how many can...?
Replies
3
Views
7K
stapel
stapel
B
Need some help with crucial assignment due tomorrow! Help!
Replies
5
Views
3K
jonboy
J
S
Grade 4 French math From cheneliere mathematiques
Replies
5
Views
8K
Deleted member 4993
D
S
Michael claims that the whole numbers are closed under
Replies
1
Views
2K
stapel
stapel
C
negative intergers
Replies
3
Views
2K
TchrWill
T
M
Fraction Times Decimal: how to set up 0.08 times 2/3
Replies
8
Views
7K
stapel
stapel
H
Rectangle's Area
Replies
3
Views
3K
hobbs1989
H
M
Bracelets: how to join sets of links for $4, not $6
Replies
10
Views
5K
TchrWill
T
T
create expression for 25, using 2, 4, 6, 8, +, -, /, *, ()
Replies
4
Views
3K
tkhunny
tkhunny
O
Percent Question: 99 is 1.3% of what number?
Replies
2
Views
3K
Loren
L
P
Write 243 as product of prime factors in index form
Replies
2
Views
34K
YourTutorOnline
Y
J
write five fractions equivalent to 14 over 16
Replies
2
Views
2K
YourTutorOnline
Y
J
Math: What is 10% of a billion?
Replies
4
Views
3K
FantastalisticJonas
F
M
need help finding average speed (word problem)
Replies
1
Views
3K
Loren
L
M
Fractions word problem
Replies
7
Views
5K
stapel
stapel
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