Simple calculation of 105-7 / 0.16 * 0.24

Simple calculation of 105-7 / 0.16 * 0.24

=105-7/16*24=105-7/2*3=105-7*10.5=105-0.7*105=105*(1-0.7)=105*0.3=31.5
Wrong answer. Correct as follows:
=105-7/16*24=105-7/2*3=105-10.5=94.5