# By how many is 30090 less than forty thousand?

Apr 5, 2016

$9910$

#### Explanation:

Thousand means 1000.
Forty means 40.

Forty thousand means

$40 \times 1000 = 40000$

To find out what is 30090 less than 40000, you have to subtract 30090 from 40000.

$40000 - 30090 = 9910$