# Thread: multiply two numbers

1. ## multiply two numbers

i need help to show how to work out 44x28
please

2. Originally Posted by lemun1
i need help to show how to work out 44x28
please
$
(40 \times 20) + (4 \times 20) + (8 \times 40) + (8 \times 4)
$

3. Originally Posted by lemun1
i need help to show how to work out 44x28
please

$
\begin{array}{l}44\times\\28=\\\hline\\352+\\88-=\\\hline\\1232\end{array}
$

first thing you do is
$44\times8 = (8\times40) + (8\times4)$
then yoy go in the line below, but a - in the righter place and do
$44\times2 = (2\times40) + (2\times4)$

then you sum (counting the - as 0)