Arrange in ascending order 3 4 , 7 12 , 5 6 , 11 12

Given, Arrange the given values in descending order. The values is 3 4 , 7 12 , 5 6 , 11 12 First take the L.C.M of all denominators 4 , 12 , 6 , 12 . The L.C.M is 4 × 3 × 2 = 24 Now we have to make all the denominators same by multiplying the same number to numerator and denominator. = 3 × 6 4 × 6 = 18 24 = 7 × 2 12 × 2 = 14 24 = 5 × 4 6 × 4 = 20 24 = 11 × 2 12 × 2 = 22 24 Now, compare the numerators and find lowest to greatest is 14 24 , 18 24 , 20 24 , 22 24 Therefore, the ascending order is 7 12 , 3 4 , 5 6 , 11 12 .

Arrange in ascending order 4 5 , 9 14 , 16 35 , 6 10

Given, Arrange the given values in ascending order. The values is 4 5 , 9 14 , 16 35 , 6 10 First take the L.C.M of all denominators 5 , 14 , 35 , 10 The L.C.M is 5 × 7 × 2 = 70 Now we have to make all the denominators same by multiplying the same number to numerator and denominator. = 4 × 14 5 × 14 = 56 70 = 9 × 5 14 × 5 = 45 70 = 16 × 2 35 × 2 = 32 70 = 6 × 7 10 × 7 = 42 70 Now, compare the numerators and find lowest to greatest is 32 70 , 42 70 , 45 70 , 56 70 Therefore, the ascending order is 16 35 , 6 10 , 9 14 , 4 5 .

Check whether the pair of fractions are equivalent 7 21 and 3 9 .

Given, The fractions are 7 21 a n d 3 9 Equivalent fractions: A given fraction and the fraction obtained by multiplying its numerator and denominator by the same non-zero number are called equivalent fractions. By cross multiplication we get = 7 × 9 = 63 = 21 × 3 = 63 Now, 7 × 9 = 21 × 3 = 63 Hence, 7 21 a n d 3 9 are the pairs of equivalent fractions.

Check whether the pair of fractions are equivalent 6 13 and 30 52 .

Given, The fractions are 6 13 a n d 30 52 Equivalent fractions: A given fraction and the fraction obtained by multiplying its numerator and denominator by the same non-zero number are called equivalent fractions. By cross multiplication we get = 6 × 52 = 312 = 13 × 30 = 390 Now, 6 × 52 = 13 × 30 is not equal. Hence, 6 13 a n d 30 52 are not pairs of equivalent fractions.

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Step by Step Mathematics>Chapter 2 - Fractions>EXERCISE 2.1

Jagat Jitendra Matto Solutions for Chapter: Fractions, Exercise 1: EXERCISE 2.1

Author:Jagat Jitendra Matto

Jagat Jitendra Matto Mathematics Solutions for Exercise - Jagat Jitendra Matto Solutions for Chapter: Fractions, Exercise 1: EXERCISE 2.1

Attempt the free practice questions on Chapter 2: Fractions, Exercise 1: EXERCISE 2.1 with hints and solutions to strengthen your understanding. Step by Step Mathematics solutions are prepared by Experienced Embibe Experts.