Question

স্তম্ভ মেলাও। 1) 5/1০০০০, 2) 60 , 3) নয় শতাংশ, 4) সাত হাজার।
a) 207023.23, b) 5603.0165,
c) 3561.2, d) 1112110.2984


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Answer 1

a) 207023.23 - 4) সাত হাজার।

b) 5603.0165, 1) 5/1০০০০

c) 3561.2,   2) 60

d) 1112110.2984 3) নয় শতাংশ,

Step-by-step explanation:

Match the pillars. 1) 5/10000, 2) 60, 3) Nine percent, 4) Seven thousand. A) 207023.23, b) 5603.0165, c) 3561.2, d) 1112110.2984.

207023.23  

= 2 * 10⁵ + 0 * 10⁴ + 7 * 10³  + 0 * 10²   + 2 * 10¹  + 3 * 10⁰  + 2 * 10⁻¹  + 3 * 10⁻²

= 200000 + 0 + 7000 + 0 + 20 + 3  + 2/10  + 3/100

 7000  matches with  Seven thousand

A) 207023.23 - 4)  সাত হাজার    Seven thousand

5603.0165

= 5 * 10³  + 6 * 10²   + 0 * 10¹  + 3 * 10⁰  + 0 * 10⁻¹  + 1 * 10⁻² + 6 * 10⁻³ + 5 * 10⁻⁴

= 5000 + 600 + 0 + 3  + 0/10 + 1/100 + 6/1000 + 5/10000

5/10000 matches with 5/10000,

b) 5603.0165, - 1) 5/10000

3561.2

= 3 * 10³  + 5 * 10²   + 6 * 10¹  + 1 * 10⁰  + 2 * 10⁻¹  

= 3000 + 500 + 60 + 1  + 2/10

60  matches with 60

c) 3561.2, 2) 60

1112110.2984.

= 1*10⁶ + 1 * 10⁵  + 1*10⁴ + 2 * 10³  + 1 * 10²   + 1 * 10¹  + 0 * 10⁰  + 2 * 10⁻¹  + 9 * 10⁻² + 8 * 10⁻³ +4 * 10⁻⁴

9 * 10⁻² = 9/100  = 9 %

d) 1112110.2984. 3) নয় শতাংশ     Nine percent,  

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