Find $\frac{3}{100}$3100 of $1600$1600.
Find $\frac{161}{100}$161100 of $9100$9100.
What is $\frac{7}{10}$710 of $$270$270?
Calculate $\frac{40}{100}$40100 of $7$7 kilograms.
Understand operations on fractions, decimals, percentages, and integers