Convert:  7m into km

The cost of 15 pens is Rs. 148.50. Then the cost of one pen is:

Round off the decimals to the nearest hundredths 53.585

Compare the decimal and put the appropriate sign 45.001____45.0010

A shopkeeper sold 12.750 kg of suger on a day. On day he sold 38.250 kg of suger. On the third day he sold 50.500 kg os suger. How much of suger in all did the shopkeeper sell?

Convert 9m into cm

Which decimal number is the same as 

Find the value of the following 23.145 + 23.23 - 23.147

Arrange these decimal numbers in ascending order  :  4.5, 4.05, 4.005, 4.55, 4.055

Which number is equal to: