Write $\frac{1}{100}$1100 as a percentage.
Write $\frac{40}{100}$40100 as a percentage.
Write $\frac{13}{100}$13100 as a percentage.
Write $\frac{69}{100}$69100 as a percentage.
Determine and explain, through investigation using concrete materials, drawings, and calculators, the relationships among fractions (i.e.,with denominators of 2, 4, 5, 10, 20, 25, 50, and 100), decimal numbers, and percents