This site is best viewed with Mozilla Firefox.
Please install Math Player to see the Math Symbols properly
Attempt following question by selecting a choice to answer.
How many books can fit in a single rack of width 20 cm, if the width of each book is 4 cm?DD BB
Step 1: Number of books that fit into the rack = width of the rack / width of each book[Substitute the values.]=
Step 2: = [Divide the numerator and the denominator by 4.]
Step 3: = 5[Write as 5.]
Step 4: Number of books that can fit in the rack is 5.