Question

p
$= 1000000000(1 + \frac{90}{100} )$
​

Answer 1

Answer:

=$1000000000\left(1+\frac{90}{100}\right)$

=$1000000000\left(\frac{9}{10}+1\right)$

=$1000000000\cdot \frac{19}{10}$

=$\frac{19\cdot \:1000000000}{10}$

=$\frac{19000000000}{10}$

=1900000000

Answer 2

= 1000000000 ( 1+90/100)

= 1000000000 ( 9/10 + 1 )

= 1000000000. 19/10

= 19.1000000000/10

= 19000000000/10

= 1900000000

hope it's help you guy's.....