Question
511 of a plank was painted gold. 511 of it was painted red. The remaining 39 cm of the plank was painted blue.
  1. What fraction of the plank was painted blue?
  2. What was the length of the plank?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

511 of a plank was painted gold. 511 of it was painted red. The remaining 39 cm of the plank was painted blue.
  1. What fraction of the plank was painted blue?
  2. What was the length of the plank?