How to make 7,502 only using hundreds , tens , and ones

We know that any number of n-digits can be written as:

a×10^n + b×10^(n-1) + ...

Where the coefficients, like a and b, are single-digit numbers that are in the (n + 1) place at the left of the decimal point.

Using this form, we can rewrite the number 7,502 as:

7×10^3 + 5×10^2 + 0×10^1 + 2×10^0

= 7×1,000 + 5×100 + 0×10 + 2×1

So we wrote our number using thousands, hundreds, tens, and ones.

But we want to only use hundreds, tens, and ones.

Notice that:

1,000 = 10×100

So we can transform the thousands into hundreds:

7×1,000 + 5×100 + 0×10 + 2×1

= 7×10×100 + 5×100 + 0×10 + 2×1

= 70×100 + 5×100 + 0×10 + 2×1

= 75×100 + 0×10 × 2×1

Now we have rewritten our number in such a way that we only use hundreds, tens, and ones.

If you want to learn more, you can read:

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75 hundred 0 ten 2.

Step-by-step explanation:

Given :  7,502 .

To find : how to make 7,502 only using hundreds , tens , and ones.

Solution : We have given 7,502 .

Expanded form :

70,00+ 500+0+2.

In terms of hundred and tens and ones

7500+0+2

We can say there are 75 hundred 0 ten 2.

Therefore,  75 hundred 0 ten 2.

$649.60

step-by-step explanation: