## Maharashtra State Board Class 6 Maths Solutions Chapter 5 Decimal Fractions Practice Set 15

Question 1.

Write the proper number in the empty boxes.

Solution:

Question 2.

Convert the common fractions into decimal fractions:

i. \(\frac { 3 }{ 4 }\)

ii. \(\frac { 4 }{ 5 }\)

iii. \(\frac { 9 }{ 8 }\)

iv. \(\frac { 17 }{ 20 }\)

v. \(\frac { 36 }{ 40 }\)

vi. \(\frac { 7 }{ 25 }\)

vii. \(\frac { 19 }{ 200 }\)

Solution:

i. \(\frac { 3 }{ 4 }\)

ii. \(\frac { 4 }{ 5 }\)

iii. \(\frac { 9 }{ 8 }\)

iv. \(\frac { 17 }{ 20 }\)

v. \(\frac { 36 }{ 40 }\)

vi. \(\frac { 7 }{ 25 }\)

vii. \(\frac { 19 }{ 200 }\)

Question 3.

Convert the decimal fractions into common fractions:

i. 27.5

ii. 0.007

iii. 90.8

iv. 39.15

v. 3.12

vi. 70.400

Solution:

i. 27.5

= \(\frac { 275 }{ 10 }\)

ii. 0.007

= \(\frac { 7 }{ 1000 }\)

iii. 90.8

= \(\frac { 908 }{ 10 }\)

iv. 39.15

= \(\frac { 3915 }{ 100 }\)

v. 3.12

= \(\frac { 312 }{ 100 }\)

vi. 70.400

= 70.4

= \(\frac { 704 }{ 10 }\)