Can someone plz tell me how to do 48 divided by 0.012 withoutusing a calculator ta

Question

solomonzelman · Answer

well,
$\large\color{black}{  48\div 0.012=  }$
$\large\color{black}{  48\div 12\div\frac{\Large1}{\Large1000}  }$

solomonzelman · Answer

first divide by 48 by 12, (you know what that will be, and then
apply the rule

$\large\color{black}{  A\div\frac{\Large V}{\Large Z}~~=>~~A\div\frac{\Large Z}{\Large V} }$

solomonzelman · Answer

If there is something you are uncertain about please ask...

anonymous · Answer

Still dont gt it but thanks

solomonzelman · Answer

well, can you do the first step?
We know that 48 divided by 12 is 4.

solomonzelman · Answer

well, can you do the first step?
We know that 48 divided by 12 is 4.

anonymous · Answer

Yes

solomonzelman · Answer

My latex isn't working for me.

solomonzelman · Answer

$\LARGE\color{blue}{  4 \div {\LARGE \frac{1}{1000}} }$
$\LARGE\color{blue}{  4 \times {\LARGE \frac{1000}{1}} }$
$\LARGE\color{blue}{  4000 }$

anonymous · Answer

Thanks...

anonymous · Answer

Could you plz tell me how to do 15 x 0.04 without a calc

solomonzelman · Answer

15 divided by 4 divided by 1/100

solomonzelman · Answer

15 divided by 4 divided by 1/100
15 divided by 1/100 divided by 4
15 times 100 divided by 4
1500 divided by 4 =375


4    1500
      12
      --
        30
        28
        --
           20
           20
           --
             0

solomonzelman · Answer

375

anonymous · Answer

|dw:1416150280298:dw|