Q122 of 129 Page 57

What is wrong in the following additions?

(a)


(b)

a) When we add


We get





∴ we cannot directly add the numerators and denominators we need to take LCM and solve it.


b) When we add


We get






∴ we cannot directly add the numerators and denominators we need to take LCM and solve it.


More from this chapter

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120

The fish caught by Neetu was of weight kg and the fish caught by Narendra was of weight kg. How much more did Neetu’s fish weigh than that of Narendra?

 121

Neelam’s father needs m of cloth for the skirt of Neelam’s new dress and m for the scarf. How much cloth must he buy in all?

 123

Which one is greater?

1 metre 40 centimetres + 60 centimetres or 2.6 metres.

 124

Match the fractions of Column I with the shaded or marked portion of figures of Column II: