1.

Add: 9.09, 0.909, 99.9, 9.99, 0.099

Answer»

9.09, 0.909, 99.9, 9.99, 0.099

First convert the given decimals into like decimals.

We get,

9.090, 0.909, 99.900, 9.990, 0.099

Write the addends on under the other in column form, keeping the decimal points of all the addends in the same column and the digits of the same place in the same column.

Writing these decimals in column from and adding, we get:

9.090

0.909

99.900

9.990

0.099

____________

119.988

_____________

Hence, the sum of the given decimals is 119.988.



Discussion

No Comment Found