Question

Book
16) Write the smallest and the largest of the numbers 7021,7822,7321,7429
and 7676. Write them using the symbols <, > or =.
Solution: ..​

Answer 1

Answer:

We know that a four digit number has four places, i.e., thousands, hundreds, tens and ones or units from left to right as Th, H, T, O. If greatest to lowest digits are placed at these places in descending order, we get the greatest number and if placed in ascending order, we get the smallest number.

Answer 2

Answer:

7021<7321<7429<7676<7822