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Find: ( (iii) 2.71 × 5 (iv) 20.1 × 4 nveahuyghuyhdsbvhvuefwqtwyt8734yu85h8gueqwgy289yu38huj8ehyu

Find:

(iii) 2.71 × 5

(iv) 20.1 × 4

 

nveahuyghuyhdsbvhvuefwqtwyt8734yu85h8gueqwgy289yu38huj8ehyu

Grade:12th pass

2 Answers

Harshit Singh
askIITians Faculty 5964 Points
one year ago
Dear Student

(iii) 2.71 × 5

Solution:- We have,

= (271/100) × 5

= (1355/100)
On dividing a decimal by 100, the decimal point is shifted to the left by two places. Then,

= 13.55

(iv) 20.1 × 4

Solution:- We have,

= (201/10) × 4

= (804/10)
On dividing a decimal by 10, the decimal point is shifted to the left by one place. Then,



Thanks
Vijay Tiwari
32 Points
one year ago
1) 13.5
2)80.4
 You can use calculator and see the answers are correct or not........................................

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