Basically when reading the value of a digit we start from the right. Digits from the right to the left are named as follows: units......>no zeros/digits after them tens......> 1 zero/digit after the digit hundreds.......> 2 zeros/digits after the digit thousands......> 3 zeros/digits after the digit ten thousands.......> 4 zeros/digits after the digit hundred thousands.........> 5 zeros/digits after the digit million........> 6 zeros/digits after the digit
Applying this concept to the above mentioned number, we will find that the period containing "913" is called nine hundred and thirteen thousands.