How do you factor out the coefficient of 1/8x-49/8

The answer is 6/10

the first step is to convert 1 and 2/10 to an improper number. First you multiply the whole number and the denominator which would equal 10. after that you add the numerator to 10. so 10+2=12/10. after that you would multiply 12×5=60. so 60/10 would be the answer. if you simplify that answer it would be 6/10.