Question

Write the successor and predecessor of the following integers.

$-112$

Answer 1

Successor of any number is one more than the given number

So, the successor of $-112=-112+1$

$=-111$

Predecessor of any number is one less than the given number

So, the predecessor of $-112=-112-1$

$=-113$

Hence, the successor and predecessor of $-112$ is $-111$ and $-113$ respectively.