In math the fraction 5/6 means 5 and 6 tenths.
Answer:
51/200
Step-by-step explanation:
To write a decimal as a fraction, you have to make the decimal the numerator, and put a multiple of ten with that number of zeroes in the denominator:
0.255 = 255/1000
Then we simplify
51/200
To calculate the speed, divide 15.75 by 2.25 and you get 7 mph.
The answer is -6
So you need to drop the word sum on -6