First, we need to share 6 tens between 2, each gets 3 tens.
I have shared all of my tens so none are left.
We can show this in my calculation by recording 6 tens – 6 tens = 0 tens.
Now I need to share the 8 ones between 2 people: 8 divided by 2 equals 4.
Have I shared all of my ones?
How do I show there are 0 ones left to share?
How many postcards do the children each get?
What is the quotient?
Is there any remainder?