Ask a New Question

__

Change 1.01 to a fraction

Book says answer is 100/99.

not clear why?

1 answer

1.010101...
multiply by 100
101.0101.... subtract the original number
xx1.0101...
result is 100.

So let the original number be n
100n-n=100
n(100-1)=100
n=100/99
QED

Ask a New Question or answer this question.

Similar Questions

Write a 4-6 sentence paragraph to answer one of the questions below. Be sure to proofread for wording and punctuation. about the
1. 1 answer
Karen read 28 pages of a book. The book has a total of 63 pages. What fraction of the book did Karen read? Write the answer in
1. 1 answer
How do you can you change a decimal to a fraction when the fraction looks like this 0.43 3/4 or .16 2/3 .How can I change this
1. 1 answer
Which one is the right answer a it's detailed to change that Bradford made in revising her book b it in the case that this was
1. 1 answer

more similar questions