MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Expressing Decimals as Rational Numbers

Express 2.543...

Question

Express 2.5434343..... In the form of p/q where p and q are integers and q is not equal to zero.

Open in App

Solution

X=2.5434343....

10x=25.434343......... .eq. 1
1000x=2543.434343.... eq. 2
eq2-eq1

1000x=2543.434343...
10x=25.434343......
990x=2518
x=2518/990

Suggest Corrections

thumbs-up

73

Similar questions

Q. How do you represent

0.3125

\frac{p}{q}

p

q

are integers and

q

3.25

\frac{p}{q}

q \neq 0

p, q

3. ¯ 2

\frac{p}{q}

, where p and q are integers and

q \neq 0

.

0.00 ¯ ¯¯¯¯ ¯ 32

\frac{p}{q}

, where p and q are integers and

q \neq 0

0.4 ¯ 7

\frac{p}{q}

, where p and q are integers and

q \neq 0

.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Decimal Representation of Rational Numbers

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Expressing Decimals as Rational Numbers

Standard IX Mathematics

Join BYJU'S Learning Program

CrossIcon