Fraction as an Operator 'OF'

Q.

Find the ratio of: $15\mathrm{kg}$ to $210\mathrm{g}$.

Q.

Find the ratio of: $9\mathrm{m}$ to $27\mathrm{cm}$

Q.

Simplified form of $\frac{108}{12}$ is $8$.

1. False

2. True

Q.

Find the ratio of $30$ minutes to $45$ minutes.

Q.

Find the ratio of $33\mathrm{km}$ to $121\mathrm{km}$

Q.

Write the ratio in the simplest form.

$2Daysto20Hours$

Q.

Find the ratio between:

$3m50cmand1m75cm$

Q.

Find ratio between:

$2\mathrm{years}6\mathrm{month}\mathrm{and}1\mathrm{years}6\mathrm{months}$

Q.

A barrier in the shape of a rectangle is used to retain oil spills. On a blueprint, a similar barrier is $9\mathrm{inches}$ long and $2\mathrm{inches}$ wide. The width of the actual barrier is $1.2\mathrm{inches}$. What is the actual length of the actual barrier?

Q. Suma spends one-third of her pocket money on books, and one-ninth of the same on dolls. If her pocket money was worth ₹270, what is the amount of money left after all the purchases?

1. ₹20
2. ₹15
3. ₹200
4. ₹ 150

Q.

In a class there are 25 boys and 20 girls . find the ratio in the simplest form :

Total Students to boys

Q.

Mike has $55$ pieces of gum playing hoops at the County Fair.

At school he gave $4$ to every student in his math class, he only has $3$ remaining.

How many students are in his class?​

Q.

Compare the following ratio $3:4and39:52$ ?

Q.

If I sell $\frac{4}{5}$ of 10 apples, how many are left?

1. $4$

2. $5$

3. $2$

4. $8$

Q. $\frac{11}{12}$ of $\frac{6}{7}$ of $\frac{14}{18}$=

1. 1118
2. 119
3. 1430

Q.

Consider two strings AB and CD of lengths 5 cm and 20 cm respectively. Find $\frac{1}{4}$ of CD and hence find the ratio of one-fourth of CD to AB

1. $\frac{1}{3}$

2. $\frac{1}{5}$

3. $\frac{1}{2}$

4. $1$

Q.

What is $\frac{2}{9}$ of $45$?

1. 5

2. 20

3. 10

4. 15

Q. A book consists of 216 pages. During last week, Suresh read $\frac{3}{4}$ of the book. How many pages did he read?

1. 126
2. 162
3. 116
4. 161

Q.

In a 5 km marathon, Manish ran 2 km. If Kushagra ran $\frac{1}{2}$ of the total distance of the marathon, who ran more?

1. Both covered the same distance

2. Kushagra

3. Manish

4. Insufficient data