Question
Find the following values without a calculator. Simplify to the simplest form.
  1. 80 : 70 = _____
  2. 80% : 60% =
  3. 0.6 : 0.3 = _____
  4. 13 : 17 = _____
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

(c)

Click button first when a symbol is required. X

(d)

Click button first when a symbol is required. X

Find the following values without a calculator. Simplify to the simplest form.
  1. 80 : 70 = _____
  2. 80% : 60% =
  3. 0.6 : 0.3 = _____
  4. 13 : 17 = _____