Answer:
of a second
Explanation:
We can convert each time into fractions.
11.74 is the same thing as
and 11.69 is the same thing as
.
We know that 11 - 11 = 0, so we can focus on the fractions for now.
Let's subtract
from
.
.
We can now simplify
by dividing both the numerator and denominator by 5.
.
Hope this helped!