Arithmetic

For basic math questions about addition, multiplication, fractions, etc.
G
i don't understand: mice ate 30% less calories but ate the equivalent amount of protein
Replies
3
Views
716
JeffM
J
A
Calculate unknown length from known ratio
Replies
4
Views
650
AlaskaR
A
R
Math problem - 17-digit number
Replies
9
Views
796
Harry_the_cat
Harry_the_cat
M
A question on infant formula ratios
Replies
4
Views
976
mmm4444bot
mmm4444bot
E
Easy Math, I can't figure it out
Replies
1
Views
400
tkhunny
tkhunny
L
Using Excel RATE function to solve the present value
Replies
2
Views
595
lordy888
L
P
number bases
Replies
7
Views
1K
JeffM
J
R
Quick easy help!!
Replies
5
Views
748
JeffM
J
O
Significant digits in an alleged birth time
Replies
3
Views
637
lev888
lev888
H
Percent Change
Replies
2
Views
733
h4l3y
H
E
Simple but tricky problem
Replies
4
Views
1K
etor
E
J
Stuck and need help please!
Replies
2
Views
2K
justinvincent24
J
A
Need Advice What Is BODMAS Rule
Replies
3
Views
644
Steven G
Steven G
A
Ratio word problems
Replies
5
Views
1K
Steven G
Steven G
L
Math Word Problem
Replies
5
Views
542
lindsey1127
L
P
Compensation Question
Replies
7
Views
1K
Romsek
R
R
Finding the fuel that ISS is using to change its orbit
Replies
7
Views
1K
Ramulala
R
M
Make 'a' divisible by 'b'
Replies
2
Views
510
Steven G
Steven G
miregal
what is Fp(n) and what is a "carry" and I don't understand "adding m and n-m in base p" ? Don't mind the highlights, thank you
Replies
6
Views
2K
miregal
miregal
S
ASSOCIATIVE OPERATOR
2 3
Replies
52
Views
5K
JeffM
J
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