2/9 is less than 2/5 because since the denominator is larger, the pieces are smaller. (Numerator)
(x + 1)·(x + 1 + 11) = (x + 4)·(x + 4 + 1) --> x = 2
Tools like "photomath" are able to help you solving such equations.
Answer:
The remainder is...
7
Hope this helps!!
Step-by-step explanation:
18 for the first the second is 50 and 60
50,5-100%
40,4-х%
x=(40,4*100)\50,5=80%
Answer:80%
