Write the equivalent fraction for the following: 6 11

The given fraction is 6 11 . Two or more fractions that represent the same part of the whole are called equivalent fractions. We multiply or divide the same numbers in numerator and denominator, we get 6 11 × 2 2 = 12 22 , 6 11 × 3 3 = 18 33 , 6 11 × 4 4 = 24 44 , 6 11 × 5 5 = 30 55 Hence, the four equivalent fractions of 6 11 are : 12 22 , 18 33 , 24 44 , 30 55 .

Write the equivalent fraction for the following: 9 13

The given fraction is 9 13 . Two or more fractions that represent the same part of the whole are called equivalent fractions. We multiply or divide the same numbers in numerator and denominator, we get 9 13 × 2 2 = 18 26 , 9 13 × 3 3 = 27 39 Hence, the four equivalent fractions of 9 13 are : 18 26 , 27 39 .

Write the equivalent fraction for the following: 13 15

The given fraction is 13 15 . Two or more fractions that represent the same part of the whole are called equivalent fractions. We multiply or divide the same numbers in numerator and denominator, we get 13 15 × 2 2 = 26 30 , 13 15 × 3 3 = 39 45 Hence, the four equivalent fractions of 13 15 are : 26 30 , 39 45 .

Simplify the following. 3 1 2 - 2 1 3 - 1 1 4

Given, 3 1 2 - 2 1 3 - 1 1 4 To subtract any unlike fractions, first we have to convert all unlike fractions to like fractions. Find the L.C.M. of the denominators of the fractions to make the denominators same. L.C.M of 2 , 3 , 4 = 12 . Now to make the fraction as like fractions divide the L.C.M. by the denominator of fractions, then multiply both the numerator and denominator of fraction with the number get after dividing L.C.M. So, 3 1 2 - 2 1 3 - 1 1 4 = 7 2 - 7 3 - 5 4 ⇒ 7 × 6 2 × 6 - 7 × 4 3 × 4 - 5 × 3 4 × 3 = 42 12 - 28 12 - 15 12 Now, simplify the numerators of all like fractions and denominator will be as it is. = 42 - 28 - 15 12 = 42 - 13 12 = 29 12 = 2 5 12 Thus, the required answer is 2 5 12 .

E M B I B E

Maths Hub (ICSE)>Chapter 2 - Fractions>Check Point

S Purkayastha Solutions for Chapter: Fractions, Exercise 1: Check Point

Author:S Purkayastha

S Purkayastha Mathematics Solutions for Exercise - S Purkayastha Solutions for Chapter: Fractions, Exercise 1: Check Point

Attempt the practice questions on Chapter 2: Fractions, Exercise 1: Check Point with hints and solutions to strengthen your understanding. Maths Hub (ICSE) solutions are prepared by Experienced Embibe Experts.

Questions from S Purkayastha Solutions for Chapter: Fractions, Exercise 1: Check Point with Hints & Solutions

EASY

7th ICSE

IMPORTANT

Maths Hub (ICSE)>Chapter 2 - Fractions>Check Point>Q 1

Write the equivalent fraction for the following:

$\frac{7}{8}$

EASY

7th ICSE

IMPORTANT

Maths Hub (ICSE)>Chapter 2 - Fractions>Check Point>Q 1

Write the equivalent fraction for the following:

$\frac{6}{11}$

EASY

7th ICSE

IMPORTANT

Maths Hub (ICSE)>Chapter 2 - Fractions>Check Point>Q 1

Write the equivalent fraction for the following:

$\frac{9}{13}$

EASY

7th ICSE

IMPORTANT

Maths Hub (ICSE)>Chapter 2 - Fractions>Check Point>Q 1

Write the equivalent fraction for the following:

$\frac{13}{15}$

MEDIUM

7th ICSE

IMPORTANT

Maths Hub (ICSE)>Chapter 2 - Fractions>Check Point>Q 11

Simplify the following.

$2 \frac{1}{3} + 1 \frac{1}{4} + 2 \frac{5}{6} + 3 \frac{7}{12}$

MEDIUM

7th ICSE

IMPORTANT

Maths Hub (ICSE)>Chapter 2 - Fractions>Check Point>Q 11

Simplify the following.

$3 \frac{1}{2} - (2 \frac{1}{3} - 1 \frac{1}{4})$

MEDIUM

7th ICSE

IMPORTANT

Maths Hub (ICSE)>Chapter 2 - Fractions>Check Point>Q 12

Suman studies for $5 \frac{2}{3}$ hours daily. She devotes $2 \frac{4}{5}$ hours of her time for science and mathematics. How much time does she devote for other subjects?

MEDIUM

7th ICSE

IMPORTANT

Maths Hub (ICSE)>Chapter 2 - Fractions>Check Point>Q 13

Ritu ate $\frac{3}{4}$ part of an apple and the remaining apple was eaten by her brother. What part of the apple did Somu eat? Who had more share by how much?

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