NCERT Solutions for Class 6 Maths Chapter 7 Fractions Ex 7.2 are part of NCERT Solutions for Class 6 Maths. Here we have given NCERT Solutions for Class 6 Maths Chapter 7 Fractions Ex 7.2.
- Fractions Class 6 Ex 7.1
- Fractions Class 6 Ex 7.3
- Fractions Class 6 Ex 7.4
- Fractions Class 6 Ex 7.5
- Fractions Class 6 Ex 7.6
| Board | CBSE |
| Textbook | NCERT |
| Class | Class 6 |
| Subject | Maths |
| Chapter | Chapter 7 |
| Chapter Name | Fractions |
| Exercise | Ex 7.2 |
| Number of Questions Solved | 3 |
| Category | NCERT Solutions |
NCERT Solutions for Class 6 Maths Chapter 7 Fractions Ex 7.2
Ex 7.2 Class 6 Maths Question 1.
Draw number lines and locate the points on them:
(a) \(\frac { 1 }{ 2 } ,\frac { 1 }{ 4 } ,\frac { 3 }{ 4 } ,\frac { 4 }{ 4 } \)
(b) \(\frac { 1 }{ 8 } ,\frac { 2 }{ 8 } ,\frac { 3 }{ 8 } ,\frac { 7 }{ 8 } \)
(c) \(\frac { 2 }{ 5 } ,\frac { 3 }{ 5 } ,\frac { 8 }{ 5 } ,\frac { 4 }{ 5 } \)
Solution:
(a) We know that \(\frac { 1 }{ 2 } \) is greater than zero and less than 1, so it should lie 2 between 0 and 1.
To show \(\frac { 1 }{ 2 } \) on the number line, we divide the gap between 0 and 1 into two equal parts and the point P represents the fraction \(\frac { 1 }{ 2 } \) .
To represent \(\frac { 1 }{ 4 } ,\frac { 3 }{ 4 } ,\frac { 4 }{ 4 } \) on the number line, we divide the gap between 0 and 1 into 4 equal parts, then the points P, R and A respectively represent the fraction \(\frac { 1 }{ 4 } ,\frac { 3 }{ 4 } \) and \(\frac { 4 }{ 4 } \) .
(b) To rfepresent \(\frac { 1 }{ 8 } ,\frac { 2 }{ 8 } ,\frac { 3 }{ 8 } \) and \(\frac { 7 }{ 8 } \) on the number line, we divide the gap between 0 and 1 into 8 equal parts, then the points P, Q, R and S respectively represent the fraction \(\frac { 1 }{ 8 } ,\frac { 2 }{ 8 } ,\frac { 3 }{ 8 } \) and \(\frac { 7 }{ 8 } \) .
(c) To represent \(\frac { 2 }{ 5 } ,\frac { 3 }{ 5 } \) and \(\frac { 4 }{ 5 } \) on the number line, we divide the gap between 0 and 1 into 5 equal parts, then the points P, Q and R respectively represent the fraction \(\frac { 2 }{ 5 } ,\frac { 3 }{ 5 } \) and \(\frac { 4 }{ 5 } \) .
For representing \(\frac { 8 }{ 5 } \)
Draw a line. Take a point 0 on it. Let it represent 0.
Now, \(\frac { 8 }{ 5 } =1\quad \frac { 3 }{ 5 } =1+\frac { 3 }{ 5 } \)
From O, set off unit distances to the right. Let these segments be OA, AB. Then, clearly the points A and B represent 1 and 2 respectively. Take 1 full unit length to the right of O. Divide the 2nd unit AB into 5 equal parts. Take 3 parts out of these 5 parts to reach P. Then, P represents \(\frac { 8 }{ 5 } \).
Ex 7.2 Class 6 Maths Question 2.
Express the following as mixed fractions:
Solution:
Ex 7.2 Class 6 Maths Question 3.
Express the following as improper fractions:
Solution:
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