Let's look at the two denominators:
7= 7
4= 4
LCM(7,4)= 4*7= 28
5/7+ 1/4
= (5*4)/ (7*4)+ (1*7)/ (4*7)
= 20/28+ 7/28 (common denominator is 28)
= 27/28
The final answer is 27/28~
I don't believe that there is a limit
Answer: Its 140
Step-by-step explanation:
I do russian math too... :(
but ya I don't know how to do it.
<span>Divide 26 by 0.4 and get 65.</span>
