Operations on decimals

Choose the operation that would help you solve this problem.

Ram bought 15 ice creams. Each ice cream costs Rs.15.50. How much money did Sammy spend on the ice creams?

• Addition

• Subtraction

• Multiplication

• Division

The value of 0.45+0.23 is _____________-

• 0.68

• 0.60

• 0.58

• 0.48

---------------- > 4.20005

• 4.10005

• 4.2000

• 4.2004

• 4.2010

Convert 0.75 to a fraction

• $\frac{3}{4}$

• $\frac{1}{2}$

• $\frac{2}{3}$

• $\frac{5}{6}$

 $18.72\ -\ 0.389=-------$  

• 18.331

• 18.001

• 17.001

• None of these

_______________ = 101.0101

• 101.0101

• 101.1010

• 1010.1010

• 1010.0101

Add: 3.2, 0.7, 2.8

• 4.6

• 6.7

• 5.5

• None of these

 $The\ value\ of\ 8.639-0.02\ is$  ------------

• 8.659

• 8.956

• 8.619

• 8.916

What is the sum of 100 and 0.9876

• 987600

• 0.987600

• 100.9876

• 1009876

78.1001 --------- 78.1001000

• >

• <

• =

• None of these