Question 562190
solve: 15 3/4 divided by 1 3/4
convert them to improper fractions:
15*4 + 3 = {{{63/4}}}
and
4*1 + 3 = {{{7/4}}}
:
 {{{63/4}}} divided by {{{7/4}}}
Remember the rule, "Invert the dividing fraction and multiply"
:
 {{{63/4}}} * {{{4/7}}} = {{{252/28}}} = 9
: