NCERT Class 7 Mathematics Solutions: Chapter 2 –Fractions and Decimals Exercise 2.5 Part 1

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Understanding Relationship between decimals and fractions

Understanding Relationship between Decimals and Fractions

Understanding Relationship between decimals and fractions

1. Which is greater?

(i)

(ii)

(iii)

(iv)

(v)

(vi)

Answer:

(i)

Converting these decimal number into equivalent fractions,

And

It can be observed that both fractions have the same denominator.

As

So,

(ii)

Converting these decimal number into equivalent fractions,

And

It can be observed that both fractions have the same denominator.

As

So,

(iii)

Converting these decimal number into equivalent fractions,

And

It can be observed that both fractions have the same denominator.

As

So,

(iv)

Converting these decimal number into equivalent fractions,

1.37

And

It can be observed that both fractions have the same denominator.

As

So,

(v)

Converting these decimal number into equivalent fractions,

And

It can be observed that both fractions have the same denominator.

As

So,

(vi)

Converting these decimal number into equivalent fractions,

And

It can be observed that both fractions have the same denominator.

As

So,