\set_margins 10
%f011
%uMultiplication%u%n%n

\set_margins 10
%f010
Multiplying by 2%n%n

\set_margins 20
%f014
Think of doubles when multiplying by 2.%n%n

%f015
%t050 2 x 6 = 12 %t120   6 factor%n
%t050 6 + 6 = 12 %t120 %ux 2%u factor%n
%t050 2 sixes    %t120  12 product%n%n%n

%n%n
