Question

write the predecessor and successor of: 900 and 699​

Answer 1

Answer:

900

predecessor-899

successor-901

699

predecessor-698

successor-700

Answer 2

The predecessor and successor of: 900 are 899 and 901 and 699 are 698 and 700 respectively.

Given - Numbers

Find - Predecessor and successor

Solution - Predecessor is the one number before the particular number while successor is the just next number.

So, to find predecessor, simply subtract 1 and to find successor simple add 1.

Predecessor = 900 - 1

Performing subtraction

Predecessor = 899

Successor = 900 + 1

Performing addition

Successor = 901

Predecessor = 699 - 1

Performing subtraction

Predecessor = 698

Successor = 699 + 1

Performing addition

Successor = 700

Hence, the predecessor and successor of: 900 are 899 and 901 and 699 are 698 and 700 respectively.

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