9 steps in just A12 on middle C: 23/10 = D<span class="music-symbol" style="font-family: Arial Unicode MS, Lucida Sans Unicode;"><a href="//commons.wikimedia.org/wiki/File:23_rightside_up.png" class="image" title="23"><img alt="23" src="https://upload.wikimedia.org/wikipedia/commons/thumb/8/83/23_rightside_up.png/12px-23_rightside_up.png" decoding="async" width="12" height="12" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/8/83/23_rightside_up.png/18px-23_rightside_up.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/8/83/23_rightside_up.png/24px-23_rightside_up.png 2x" data-file-width="385" data-file-height="385"></a></span> = 1441.96 cents.
<a href="//commons.wikimedia.org/wiki/User:Hyacinth" title="User:Hyacinth">Hyacinth</a>
<span class="int-own-work" lang="en">Own work</span>