Arithmetic

For basic math questions about addition, multiplication, fractions, etc.
T
The relationships between Prime number and Fibonacci number
Replies
0
Views
843
thinhnghiem123
T
N
Need help in proving following fractions.
Replies
2
Views
2K
Nick S.
N
K
I really need help w/ "Stan bought 3 lb of nuts at ​$4.79​/lb and 3 lb of nuts at..."
Replies
1
Views
2K
Otis
Otis
D
need something explained: "Tim has a water bottle that holds 400 mill...."
Replies
2
Views
1K
Steven G
Steven G
D
Mathematical logic
2
Replies
21
Views
6K
Dumi
D
S
Word Problem That Is Confusing Me
Replies
5
Views
2K
Shark1j
S
G
I have 2 1/8 pounds of candy, want to give 1/2 pounds of candy to each of my friends
Replies
1
Views
2K
Vanice
V
W
Percentage mixing oil: i am mixing oil 60% baby oil and 40 % paint thinner.
Replies
4
Views
2K
Vanice
V
B
order of operations problem involving negative integers
Replies
8
Views
2K
Vanice
V
N
Question in Fractions: Assume we have a stick divided into 7 equal parts....
Replies
3
Views
2K
Nick S.
N
N
Logic Mathematics and Logic Gates: gate have same truth table as P ∨ ¬(Q ∧ R)
Replies
1
Views
3K
soroban
S
K
Subtracting Mixed Decimals From Whole Number
Replies
2
Views
2K
stapel
stapel
U
Please help me convert time into a % increase
Replies
7
Views
2K
Unconformed
U
M
set of all prime numbers that can divide two successive integers
Replies
0
Views
1K
matematicar
M
A
HCF and LCM problem
Replies
5
Views
4K
aster56
A
M
HELP with some probably very basic stuff
Replies
2
Views
992
Steven G
Steven G
C
Multiplication Formula Required
Replies
5
Views
2K
Cazno2
C
G
Help ! Filling in table with values for equations
Replies
4
Views
1K
ksdhart2
K
H
How much per hour?
Replies
3
Views
1K
howmuchperhour
H
I
Which number is missing? 2,4,5,7,8,25,64
Replies
3
Views
2K
Dumi
D
You must log in or register to post here.
Top