Question

Question 79 (c)

Identify the greater number, in each of the following.
$7.9\times {10}^{4}or5.28\times {10}^5$

Answer 1

We have, $7.9\times {10}^4=7.9\times 10000=79000$
and $5.28\times {10}^5=5.28\times 100000=528000$
So, $5.28\times {10}^5>7.9\times {10}^4$