123
(1/2) x (123/5) = 123/10 = 12.3
123 lbs
4 feet & half an inch
The number half way between them was 345.
about a half an hour maybe?
it is 123 hours
1/2 x 15 3/8 => 1/2 x 123/8 =>123/16 therefore, 7.6875!!!!
two and a half times
123 can be written as a fraction: 123= 123/1
Half it, half it again and multiply by 3e.g. 164 divided by 2 = 8282 divided by 2 = 4141 x 3 = 123
It is: 123+123 = 246