Question #9f5aa

1 Answer
Sep 18, 2017

#7/8# Liters

Explanation:

#5 1/2L=11/2L#

We will convert everything into eighths.

#11/2=44/8#

He gives away #3/4L# three times.

#44/8-3(3/4)#

#44/8-3(6/8)#

#44/8-18/8=26/8#

Then he gives away #7/8L#

#26/8-7/8=19/8#

#19/8-1 1/2=19/8-3/2=19/8-12/8=7/8#

He has #7/8L# left.