Arithmetic

For basic math questions about addition, multiplication, fractions, etc.
H
Random problem I found.
Replies
3
Views
739
JayJay
J
L
Word Problem
Replies
1
Views
583
pka
pka
E
Units Expressed Correctly
2
Replies
23
Views
4K
Dr.Peterson
Dr.Peterson
N
Calculating Percent Change
Replies
4
Views
1K
njharper65
N
S
Help! How would you explain how to solve this equation?
Replies
14
Views
1K
yoscar04
yoscar04
M
Question on Ratio
Replies
7
Views
743
HallsofIvy
H
R
How many times does -9 go into 37?
Replies
6
Views
2K
HallsofIvy
H
M
Ratio query
Replies
4
Views
1K
Mollumophead
M
R
Same 2 calculations 2 different results?
Replies
5
Views
600
tkhunny
tkhunny
A
How to convert percentages to the right number
Replies
6
Views
899
HallsofIvy
H
K
Calculate what exchange was used
Replies
8
Views
626
JeffM
J
K
Arithmetic Series
Replies
13
Views
2K
Dr.Peterson
Dr.Peterson
M
basics
Replies
2
Views
625
Dr.Peterson
Dr.Peterson
F
Alcohol percentage
Replies
8
Views
1K
HallsofIvy
H
A
what is the equation to calculate the bonus without percentage
Replies
5
Views
1K
Deleted member 4993
D
Q
The greatest common divisior of these two big numbers
Replies
2
Views
680
Dr.Peterson
Dr.Peterson
S
need help with this math question
Replies
5
Views
849
Sakura
S
Q
If n is a three digit number and last two digits of square of n are 54 (n 2 = … 54), then how many values of n are possible?
2
Replies
21
Views
3K
Quant Warrior
Q
Q
If x^2 - 5y^2 = 1232, how many pairs are possible for (x,y) ?
Replies
7
Views
4K
JeffM
J
A
How to work out an average percent?
Replies
8
Views
1K
Dr.Peterson
Dr.Peterson
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