How to use iSoroban

Let's see how to do "16x2=32".

iSoroban Place the first group of number “16”
in the middle of iSoroban
iSoroban Then place the latter group of number “2”
on the left side of iSoroban
iSoroban First, calculate 2x10.
place 20 on a right column.
iSoroban Let's move the 10 down so you know that you are done with it.
iSoroban Now calculate 2x6.
Add the answer 12 to the 20.
iSoroban Remove the 6 and you now see the answer 32 on the right columns.

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