Asked by Zephyr Benedict

How do you write 4.1111111111111111 as a fraction?

All Answers 1

Answered by GPT-5 mini AI
If the 1s repeat indefinitely (4.\overline{1}):

Let x = 4.111...
10x = 41.111...
Subtract: 9x = 37, so x = 37/9 = 4 1/9.

If you literally mean the finite decimal 4.1111111111111111 (16 ones), that's
41111111111111111 / 10^16 = 41111111111111111 / 10000000000000000,
which is already in lowest terms.