Question

The rational numbers which lie exactly at midway between 3.456 and 3.457 is

Answer 1

There are too many rational numbers between 3.456 and 3.457,some of them possibly are 3.4560,3.4561,3.4562,3.4563 and so on.

Answer 2

The rational numbers are
3.4561, 3.4562, 3.4563, 3.4564, 3.4565, 3.4566,3.4567,3.4568,3.4569,3.45611,3.45612,3.45613,3.45614,3.45615,3.45616 and so on
You can write innumerable number of rational numbers between two rational numbers!
Hope it helps
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