Question

Expanded form of the number that is ten million more than 280,509,031

Answer 1

200,000,000+90,000,000+500,000+9,000+1 is the answer.
 
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Answer 2

Answer:

$290,509,031=200000000+90000000+500000+9000+30+1$    

Step-by-step explanation:

To find : Expanded form of the number that is ten million more than 280,509,031 ?

Solution :

Given number is 280,509,031

Ten million is 10,000,000.

The number that is ten million more than 280,509,031 is

$n=280,509,031+10,000,000$

$n=290,509,031$

Expanded from of the required number is

$290,509,031=2\times 100000000+9\times 10000000+0\times 1000000+5\times 100000+0\times 10000+9\times 1000+0\times 100+3\times 10+1$

or $290,509,031=200000000+90000000+500000+9000+30+1$

Therefore, The required expanded form is $290,509,031=200000000+90000000+500000+9000+30+1$