Question 255397
In general, it is true that
{{{b/c = (a/a)*(b/c)}}}
and
{{{(a/a)*(b/c) = (a*b)/(a*c)}}}
given:
{{{(1/4)/4}}}
Multiply top and bottom by {{{4/4}}}
{{{(4/4)*((1/4)/4)}}}
{{{(4*(1/4))/(4*4)}}}
{{{1/16}}}
and, also,
{{{((1/3)/(1/3))*(3/48)}}}
{{{((1/3)*3)/((1/3)*(48))}}}
{{{1/16}}}
The two ratios are both equal to 1/16