Question

# How many pieces of equal size can be cut from a rope 30 m long , each measuring $3\dfrac{3}{4}m$ ?A.8B.10C.6D.12

Measurement of each piece = $3\dfrac{3}{4}m$
Therefore n = $\dfrac{{30}}{{3\dfrac{3}{4}}} = \dfrac{{30}}{{\dfrac{{15}}{4}}} = 2 \times 4 = 8$
8 pieces of ropes each measuring $3\dfrac{3}{4}m$can be cut from the rope of 30m.