- #1
Kushal
- 438
- 1
these are numbers i could not solve. please help me.
1) If the repeating decimal 0.8451[tex]\bar{51}[/tex] is represented by the fraction a/b, where a and b are positive integers with no common factors greater than 1, find the sum a + b.
2) if log(log(log(log x))) = 0 and log represents the base ten logarith, what is the value of x.
1) i don't understand how to proceed. some hints would be appreciated.
2)i kno that if, logba = x
then, a = bx
i got 10100 as answer but the paper says the answer is 1010,000,000,000 is the answer.
thanks
Homework Statement
1) If the repeating decimal 0.8451[tex]\bar{51}[/tex] is represented by the fraction a/b, where a and b are positive integers with no common factors greater than 1, find the sum a + b.
2) if log(log(log(log x))) = 0 and log represents the base ten logarith, what is the value of x.
The Attempt at a Solution
1) i don't understand how to proceed. some hints would be appreciated.
2)i kno that if, logba = x
then, a = bx
i got 10100 as answer but the paper says the answer is 1010,000,000,000 is the answer.
thanks