Recap of Successor and Predecessor

Recap of Successor and Predecessor

● When 1 is added to a number we get its Successor.

● When 1 is subtracted from a number we get its Predecessor.

Try these

● The Successor of 4576 is 4577.

● The Predecessor of 8970 is 8969.

● 999 + 1 equals 1000.

● 10000 − 1 equals 9999.

●The predecessor of the smallest 5 digit number is 9999.