Answer:
1)
2)
3)
4)
Step-by-step explanation:
1) Given : Expression
To find : Expressed as decimal?
Solution :
In the given expression the denominator is 10
i.e, one place decimal to numerator
So,
2) Given : Expression
To find : Expressed as decimal?
Solution :
In the given expression
We have to divide the numerator by denominator
We get,
3) Given : Expression
To find : Expressed as decimal?
Solution :
In the given expression
We have to divide the numerator by denominator
We get,
4) Given : Expression
To find : Expressed as decimal?
Solution :
In the given expression
We have to divide the numerator by denominator
We get,