First move the decimal by one and add a 0 and then a decimal after the 0.
then divide from there
10meters=1000cm
1000-210=890
Mary has 890 centimeters of thread left on the reel.
3:1 because your comparing the 3 to the 1
You can get one bunny for every three dogs.
Answer:
Pack of 6 apples for £1.65 is better because the price of 1 apple is less in this answer.