Addition of Decimals Using Conversion

Q.

If you have to represent 25 rupees and 85 paise as decimals, how would you do it?

1. Rs 13.0900

2. Rs 13.9900

3. Rs 13.9000

4. Rs 13.0090

Q. Add the following "10 parts out of 25 " and "35 parts out of 50" .

1. $\frac{50}{55}$
2. $\frac{55}{50}$
3. $\frac{45}{50}$
4. $\frac{65}{50}$

Q.

Which fraction of $1m$ is $10cm$.

Q.

Write true or false for the following:

$0.40=0.04$

1. True
2. False

Q. Write these fractions appropriately as additions or subtractions:

Q. Add the following "6 parts out of 15 " and "35 parts out of 50".

1. $\frac{55}{50}$
2. $\frac{50}{55}$
3. $\frac{45}{50}$
4. $\frac{65}{50}$

Q. Add 3.64 and 2.81 by converting them into fractions.

1. $6.45$
2. $6.25$
3. $6.555$
4. $6.54$

Q.

Express $6.8$ cm without using decimal.

Q. Add the following "6 parts out of 15 " and "35 parts out of 50".

1. $\frac{45}{50}$
2. $\frac{50}{55}$
3. $\frac{55}{50}$
4. $\frac{65}{50}$

Q. Add $0.604$ and $1.81$ by converting them into fractions.

1. $2.314$
2. $1.414$
3. $2.413$
4. $2.414$

Q. Add $12.13$ and $6.391$ by converting them into fractions.

1. $18.521$
2. $18.421$
3. $16.521$
4. $18.512$

Q. Rajesh travelled $23.4$ km by bus and $1.81$ km by car. How much distance did he travel in all?

1. $25.22km$
2. $25.21km$
3. $25.12km$
4. $23.21km$

Q. Write these fractions appropriately as additions or subtractions.

Q. Add the following "6 parts out of 15 " and "35 parts out of 50".

1. $\frac{65}{50}$
2. $\frac{55}{50}$
3. $\frac{45}{50}$
4. $\frac{50}{55}$

Q. Add the following "10 parts out of 25 " and "35 parts out of 50" .

1. $\frac{50}{55}$
2. $\frac{55}{50}$
3. $\frac{45}{50}$
4. $\frac{65}{50}$

Q. Add the following "6 parts out of 15 " and "35 parts out of 50".

1. $\frac{50}{55}$
2. $\frac{65}{50}$
3. $\frac{45}{50}$
4. $\frac{55}{50}$

Q. Colour the part according to the given fraction.
$\frac{1}{4}$.