To compare fractions, you need a common denominator.
6 goes into 18 three times. If we multiply (5/6) by 3 on top and bottom you get

Now we can compare numerators, since 15 > 13


we switched side of -6 and added it to 2
2x + 10 = 64 now we squared both sides to get rid of square root
2x = 54 we switched side of +10 and subtracted it from 64
x = 27 we divided both sides with 2
answer is x = 27
Answer:
the answer to the other number is 407
Step-by-step explanation:
The least possible sum is 6 and 4. If your having problems, write down the factors and choose the pair that adds up the smallest number :)