Answer :
you need to change 1 3/8 into a mixed fraction, which would be 11/8, but with this fraction, you need to do the reciprocal, which would be 8/11 multiplied by 3/4. You can cross simplify 8 and 4 changing the fractions being multiplied to 2/11 and 3/1. Then you need to multiply straight across, which would get an answer of 6/11.
1 3/8 divided by 3/4 is the same as saying multiply
1 3/8 by 4/3 ( reciprocal of 3/4)
convert 1 3/8 to 11/8
11/8 x4/3
multiply the numerators and denominators
44/24=11/6
Hope this helps