Question

find the difference between largest number of 7 digit and smallest number of 8 digit

Answer 1

largest 7 digit no.=9999999
smallest 8digit no.=10000000

Answer 2

Hii there!!

Largest 7 digit number= 9999999

Smallest 8 digit number= 10000000

Difference=

9999999-10000000
= -1

Hope it helps...