Question 347903
Hi,
*Note: Put each in terms of feet
.
8'5" = 8(5/12)'
4'8" = 4(8/12)'
.
{{{8(5/12)-4(8/12)}}}
{{{(101/12)-(56/12)}}}
{{{(45/12)}}}
.
3 (9/12) feet  or 3'9"