7 & 1/2 is a mixed number which represents 7 + 1/2. In other words, 7 & 1/2 is equivalent to 7.5 as a decimal or 15/2 as a fraction.
You can write 7.5 instead of 7 & 1/2
SOLUTIONS:
93 x 7 & 1/2 is equivalent to 697 & 1/2.
or
The result of 93 x 7.5 is 697.5.