Question

Match the columns (any three) Decimal numbers Local values ​​(a) 207023.23 (ii) 60 (1) Nine percent (iv) Seven thousand (b) 5603.0165 c) 3561.2 (a) 1112 110.2984 First and 4 years

Answer 1

Given :  Two columns   ​​(a) 207023.23  (b) 5603.0165 c) 3561.2 (d) 1112 110.2984    i) 5/10000,  (ii) 60 (iii) Nine percent (iv) Seven thousand

To Find : Match columns

Solution:

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 - (iv) 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. (iii) Nine percent

Learn more:

the difference in the face value and the place value of 5 in 85419 is ...

brainly.in/question/13552232

Q3) Write the place. place value and face value of underlined digits ...

brainly.in/question/10485338