Arithmetic

For basic math questions about addition, multiplication, fractions, etc.
R
Percent porportions: What is 70% of 50?
Replies
5
Views
51K
Denis
D
A
finding a number when a percentage of it is known
Replies
4
Views
3K
Denis
D
R
More percent porpostions: 36 is 45% of what number?
Replies
3
Views
18K
jwpaine
J
A
percents into fractions: Express 12.5% as a reduced fraction
Replies
2
Views
27K
aimeemae02
A
A
ratios: Express the ratio of 12:30 as a percentage.
Replies
4
Views
5K
aimeemae02
A
A
percents and decimals: writing 0.3% as a decimal
Replies
1
Views
6K
Denis
D
A
dividing decimals: simplify 0.1875 / 0.75
Replies
2
Views
4K
galactus
G
N
If a lot measuring 60’ by 100’ is all grass except for....
Replies
9
Views
13K
Nikki111
N
N
Changing from fractions to decimals to %
Replies
7
Views
5K
jwpaine
J
O
Mixed number to decimal number: dividing 78 by 8
Replies
1
Views
8K
arthur ohlsten
A
J
weighted grades: how to find the percent weight for each...?
Replies
1
Views
2K
tkhunny
tkhunny
M
the cost C in dollars to order N picture frames is C=4N+P
Replies
1
Views
5K
jonboy
J
K
Write 8 as a power of 2, 100000 as a power of 10, etc
Replies
1
Views
3K
stapel
stapel
D
sum of all possible 4 digit numbers formed by digits of 3556
Replies
2
Views
3K
defeated_soldier
D
S
reviewing finding percentages (mixed-number percents)
Replies
5
Views
3K
sonya Gravelle
S
M
Using 2, 3, 4, 5, +, and = exactly once each, find eqn for
Replies
4
Views
3K
Denis
D
S
Suppose that a fox feeds only on rabbits, squirrels, mice,
Replies
1
Views
10K
stapel
stapel
A
Division Sentences: Does 'sentence' actually answer the Q?
Replies
3
Views
3K
Denis
D
N
Rounding Q: Does 0.9996 round to 1.000 when rounded to....
Replies
2
Views
5K
NewSlang
N
L
Suppose a garden is rectangular, with a perimeter of 42 m...
Replies
2
Views
2K
arthur ohlsten
A
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