# Write the Following in Decimal Form and Say What Kind of Decimal Expansion Each Has - Mathematics

Write the following in decimal form and say what kind of decimal expansion each has :-

(i) 36/100

(ii) 1/11

(iii) 4 1/8

(iv) 3/13

(v) 2/11

(vi) 329/400

#### Solution

(i) 0.36. It is a terminating decimal.

(ii) 0.bar09. It is a non terminating repeating decimal.

(iii) 4.125. It is a terminating decimal.

(iv) 0.bar230769  is a non terminating repeating decimal.

(v) 0.bar18  is a non terminating repeating decimal.

(vi) 0.8225 is a terminating decimal.

Concept: Real Numbers and Their Decimal Expansions
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#### APPEARS IN

NCERT Class 9 Maths
Chapter 1 Number Systems
Exercise 1.3 | Q 1 | Page 14