Question
Find the following values without a calculator. 
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)

Round off 6.8490 to
  1. the nearest whole number.
  2. 1 decimal place.
  3. 2 decimal place.
  4. 3 decimal place.
1 m

Click button first when a symbol is required. X

Find the following values without a calculator. 
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)

Round off 6.8490 to
  1. the nearest whole number.
  2. 1 decimal place.
  3. 2 decimal place.
  4. 3 decimal place.