Question

2/4 of Zaria's hair bows are pink, 1/4 are purple, and the rest are orange. What fraction of Zaria's hair bows are orange?

Answer 1

1/4 are orange.
1 = 4/4
4/4 - 2/4 = 2/4
2/4 - 1/4 = 1/4

Picture a square divided into 4 equal parts. Each part is one fourth of the square. Tow of those fourths are pink, one is purple, the other orange.