Standard (index) form is a shorthand way of writing a very large or a very small number.
It is written as a number between 1 and 10 (but not equal to 10) multiplied by a power of 10, for example 2.94 × 102 or 4.8 × 10-3.
In this worksheet, we must compare such numbers.
5830000 = 5.83 × 106
11223392 = 1.1223392 × 107
694000000 = 6.94 x 108
These numbers are in increasing order because 106 numbers are always smaller than 107 numbers etc...
So 5.83 × 106 < 1.1223392 × 107