Math, asked by praveenpattar774, 4 months ago

Express the denominator of 23-20 in the form of 2n into 2m and state whether the given fraction is terminating or non terminating repeating decimals

Answers

Answered by harsh9168
1

Answer:

Given : 23÷20

To Find : denominator To be expressed in form of 2ⁿ & 5^m5

m

Solution:

23/20

23 is Prime

20 = 2 * 2 * 5

=> 20 = 2² * 5¹

Comparing with

2ⁿ * 5^m5

m

n = 2

m = 1

23/20 = 23/ 2² * 5¹

Any Fraction after converted into simple fraction has terminating decimal if

denominator has only 2 & 5 as prime factors

Hence 23/20 is terminating Decimal

23/20 = 1.15

23/20 = 23/ 2² * 5¹

23/20 is terminating Decimal

Learn More:

a rational number p/q has a terminating decimal expansion if the ...

https://brainly.in/question/17428968

A teacher asked students to write irrational numbers and terminating ...

https://brainly.in/question/17849937

Item 5 Classify the decimal expansion of each fraction as a ...

Step-by-step explanation:

I hope it help you

Similar questions