[SOLVED] decimal expanded form

tnpaw · March 6th 2008, 03:44 PM

Help, I am trying to help my grand child with a math problem. How would write 3.07 in expanded form?

**anh1tran** · March 6th 2008, 03:53 PM

Originally Posted by tnpaw

Help, I am trying to help my grand child with a math problem. How would write 3.07 in expanded form?

3.07 x $10^2$ if you mean in exponential form ?

**TheEmptySet** · March 6th 2008, 04:20 PM

Originally Posted by tnpaw

Help, I am trying to help my grand child with a math problem. How would write 3.07 in expanded form?

Maybe

$3+\frac{0}{10}+\frac{7}{100}$

**tejaswi** · March 17th 2008, 04:15 AM

Originally Posted by anh1tran

3.07 x $10^2$ if you mean in exponential form ?

look,it is a good thing....................
3.07 *100

or

307/100

**uspatange** · March 17th 2008, 07:51 AM

The expanded form of
3.07 = 3 x 100 + 0 x 10-1 + 7 x 10-2

**colby2152** · March 17th 2008, 07:56 AM

Originally Posted by tnpaw

Help, I am trying to help my grand child with a math problem. How would write 3.07 in expanded form?

Probably like a mixed number:

$3.07 = 3 \frac{7}{100}$

Thread: [SOLVED] decimal expanded form