Question

what do you understand by most significant digit
only right answer ​

Answer 1

Explanation:

The leftmost, non-zero digit in a number. It is the digit with the greatest value in the number.

Answer 2

Explanation:

any of the digits of a number beginning with a digit farthest to the left that is no zero and the ending with the last digit farthest to the right that is either not zero that is a zero but is considered to be exact are called significant digit.