SOLUTION: I am subtracting fractions is the answer right? 9/10-1/4 (9/10*2/2=18/20) (1/4*5/5=5/20) 18/20-5/20=13/20 is 13/20 the lowest reduction?

Algebra ->  Numeric Fractions Calculators, Lesson and Practice -> SOLUTION: I am subtracting fractions is the answer right? 9/10-1/4 (9/10*2/2=18/20) (1/4*5/5=5/20) 18/20-5/20=13/20 is 13/20 the lowest reduction?      Log On


   

Question 333870: I am subtracting fractions is the answer right? 9/10-1/4 (9/10*2/2=18/20) (1/4*5/5=5/20) 18/20-5/20=13/20 is 13/20 the lowest reduction?
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
You are correct. 9%2F10-1%2F4=13%2F20 and this is in lowest terms (since the numerator and denominator have a GCF of 1). Good job.