Question

*ACTIVITY-1 (DECIMALS)*
1. OBJECTIVE
2. MATERIAL REQUIRED
(a) To show decimal 0.4X0.8
DEMONSTRATION + fig.1.3
(b) To show decimal 0.4X0.4
DEMONSTRATION + fig. 1.6
How to do it ​

Answer 1

Answer:

0.4×0.8 = 0.32 ; 0.4×0.4 = 0.16

Step-by-step explanation:

0.4×0.8 = 4×8 = 32 and after obtaining the result we shift decimal to the left by 2 places

So, 0.4×0.8 = 0.32

0.4×0.4 = 4×4 = 16 and after obtaining the result we shift decimal to the left by 2 places

So, 0.4×0.4 = 0.16

Answer 2

Answer:

kindly reffer the attachment

Step-by-step explanation:

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