Converting recurring decimals. Higher tier. These are decimal numbers, and dots above some of the digits make them recurring decimals. One dot means the digit under it repeats infinitely.

and 0∙29142914291421942194… = 0·2̇̇914̇̇. in recurring decimals close recurring decimal A decimal with an infinitely repeating digit or block of digits, eg ⅓ is the decimal 0.3333 ...