Elementary Mathematics
do basic arithmetic
125 + 375
1.05 * 12,000
7^3
find square roots
sqrt 1801
add fractions
1/6 + 5/12 + 3/4
multiply fractions
3/8 * 2/7
do exact arithmetic with fractions
1/4 * (4 - 1/2)
convert a fraction to a percentage
convert 1/6 to percent
calculate a percentage of a quantity
30% of 8 miles
compute a discounted price
$29.95 - 15%