Compare the following fractions by using the symbol > or < or =:
(i) 7/9 and 8/13
(ii) 11/9 and 5/9
(iii) 37/41 and 19/30
(iv) 17/15 and 119/105
First, we need to find the LCM of denominators in each case. After that, we will equate the denominators in order to compare the two fractions.
(i)
LCM of 9 and 13 is 117.
Now make both fraction equivalent with denominator as 117
(ii)
both fraction have same denominator as 9
we know 11>5
(iii)
LCM of 41 and 30 is 1230
Now convert both fraction to their equivalent fractions with denominator as 1230
(iv)
LCM of 15 and 105 is 105.
Now convert fraction to its equivalent fractions with denominator as 105
Arrange the following fractions in ascending order:
(i)
LCM of the denominators 8, 6, 4 and 3 is 24.Now, convert all fractions into their equivalent fractions with denominator 24.
we know
(ii)
LCM of the denominators 8, 12, 16 and 3 is 48.Now, convert all fractions into their equivalent fractions with denominator 48.
we know
Arrange the following fractions in descending order:
(i)
LCM of the denominators 5, 10, 15 and 20 is 60.Now, convert all fractions to their equivalent fractions with denominator 60.
we know:
(ii)
LCM of the denominators 7, 35, 14 and 28 is 140.Now, convert all fractions to their equivalent fractions with denominator 140.
Write five equivalent fractions of 3/5
Five equivalent fractions of 3/5 are :
Find the sum:
(i)
(ii)
(iii)
(iv)
Find the difference of
(i)
(ii)
(iii)
(iv)
Find the difference:
(ii)
(iii)
(i)
(ii)
(iii)
What should be added to
Let x be the required fraction.
According to the question:
1. What are RD Sharma Solutions? |
2. What is RD Sharma Solutions Part-1? |
3. How can RD Sharma Solutions help Class 7 students in understanding fractions? |
4. Are RD Sharma Solutions Part-1 suitable for self-study by Class 7 students? |
5. Can RD Sharma Solutions Part-1 be used as a reference for exam preparation? |
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