Question

write 23/2^3×5^2 in decimal form without actual division and using theorem 1.1

Answer 1

hi friend,


given 23/(2³)(5²)


now,multiply and divide with 5


23(5)/(2³)(5³)

23(5)/(10)³

115/1000

0.115


I hope this will help u ;)

Answer 2

23/(2^3×5^2)
=(23×5)/(2^3×5^3)
=115/(10)^3
=115/1000
=0.115