3,01

1,9

0,5

0,7

red telephone

telephone booth

telephone

shed

Carl Friedrich Gauss

ajsztajni

Georg Cantor

Leonhard Euler

$12\frac{223}{1000}$

$12\frac{222}{1000}$

$11\frac{11}{1000}$

$13\frac{322}{1000}$