question_answer 1)

Kanchan dyes dresses. She had to dye 30 dresses. She has so far finished 20 dresses. What fraction of dresses has she finished?

Answer:

Total number of dresses to be dyed = 30 Number of dresses finished = 20 \[\frac{2}{5},\frac{3}{5}\]Required fraction of finished dresses \[\frac{4}{5}\]