The diagram shows 3/4 of a fraction strip shaded. Mary erases some of the shading to show 5/8. Explain in the steps the took to shade 5/8 of thr fraction strip. a. She divided the fraction strip into 3/4
parts
b. She converted 3/4 into a fraction with a numerator of
.3/4= -/8
c. -/8-5/8 = -/8 She erased. eight of the shaded area
draw a revised model to show the diagram after Mary erases the fraction of the area shown in the last step