Converting Percentage to Fraction

Q. Soham received 40 messages on his birthday. Of these, 90% were birthday greetings. How many other messages did he get besides the greetings?

1. 6
2. 7
3. 4
4. 5

Q.

How do you write 0.68 as a percentage?

1. 6.8%
2. 0.68%
3. 68
4. 68%

Q.

Tony scored twice as many runs as Kohli. Together they scored $6$ runs short of triple century. How many runs did each score?

1. 19, 38

2. 250, 125

3. 196, 98

4. 96, 192

Q.

Express each of the following as a decimal:

$7.5\%$

Q. Rajdhani College has 2400 students, 40% of whom are girls. How many boys are there in the college?

1. 1380
2. 1440
3. 1500
4. 1680

Q. Express 70% in fraction form.

1. 7/10
2. 7/100
3. 7/10000
4. 7/1000

Q. In an orchard, $16\times \frac{2}{3}\%$ of the trees are apple trees. If the number of trees in the orchard is 240, find the number of other types of trees in the orchard.

1. 100 trees
2. 150 trees
3. 200 trees
4. 250 trees

Q.

Convert into fractions and decimals.

$72\%$

Q.

Express each of the following as a decimal:

$35\%$

Q.

What percent/fraction of the picture is to be colored green, if it has two and half times the colored boxes in the picture?

1. 6%
2. 8%
3. 100%
4. Cannot say

Q.

Daniel guesses that he scored a $95$ on his science test but his actual score is $91$. What is the percent error in Daniels guess?

Q.

Express each of the following as a decimal:

$136\%$

Q.

Express each of the following as a fraction

$20\%$

Q.

Which of the following represents 52% as a decimal?

1. 0.52

2. 520

3. 0.5

4. 5.2

Q.

Find the value of the following.

$13\%of30$

Q. Identify the equivalent fractions of $37.5\%$.

1. $\frac{21}{56}$ and $\frac{38}{83}$
2. $\frac{21}{56}$ and $\frac{33}{88}$
3. $\frac{12}{65}$ and $\frac{33}{88}$
4. $\frac{2}{5}$ and $\frac{13}{18}$

Q.

A bag contains red and blue balls. If the total number of balls is 30 and 30% are red. Find the number of blue balls.

1. 21

2. 10

3. 9

4. 24

Q. Express 30% of 30 as a fraction.

1. $\frac{1}{9}$
2. $\frac{9}{1}$
3. $\frac{18}{2}$
4. $\frac{2}{18}$

Q. The missing operation in the given tree is
for $8+(6÷2)$

1. +
2. -
3. $\times$

Q.

Can you write down the meaning of the following percent in terms of fractions in lowest terms?

(i) 5%

(ii) 60%

(iii) 75%

(iv) 175%

(v) 2%

(vi) 4%

(vii) 108%

(viii) 200%

Q. Evelyn has 84 beads. 60% of those beads are green. How many green beads are there?

1. 40
2. 46
3. 48
4. 50

Q.

Write 25% as a fraction.

1. $\frac{25}{50}$

2. $\frac{1}{4}$

3. $\frac{25}{1}$

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

Q.

A number decreased by 28% becomes 540. Find the number.

1. 650

2. 750

3. 700

4. 800

Q. By weight, $90\%$ of tomato and $78\%$ of potato is water. Find the weight of potato which contains $39kg$ of water. [2 Marks]

Q.

What is the change in percentage when your body temperature goes up from 100 degree F to 103 degree F?

1. 10 %

2. 12 %

3. 13%

4. 3 %

Q.

Express 87.5% of 0.80 as a fraction in its simplest form.

1. $\frac{3}{10}$

2. $\frac{7}{10}$

3. $\frac{7}{11}$

4. $\frac{63}{100}$

Q. Write 65% as a fraction.

1. 
2. 
3. 
4. 

Q. Express 30% in fraction form.

1. 3/10
2. 3/100
3. 3/1000
4. 3/10000

Q. $\frac{1}{2}$of 40% of 100 is 20.

1. False
2. True

Q. Express the following as decimal fractions:
(i) 27%
(ii) 6.3%
(iii) 32%
(iv) 0.25%
(v) 7.5%
(vi)