a. 3/4 ÷ 1/8 = 6
step-by-step explanation:
in the question, the number line represents 3/4 divided into 6 equal units. each arrow represents a unit and there are a total of six arrows.
the size of each unit is 1/8 as shown.
showing that 1/8 divides 3/4 into 6 divisions:
3/4 ÷ 1/8
= 3/4 x 8/1
= 3/1 x 8/4
= 3 x 2
= 6
hence, the number line represents six divisions given by 3/4 ÷ 1/8.