117 |_23
115| 5 (остаток 2)
___
2
117:23= 5 (остаток 2)
= ∛(81-17)=∛64=4
!!!!!!!!!!!!!!
3(целых)<span>3/8</span> × 1(целых)<span>1/15</span> = <span>3 + 3·8/8</span> × <span>1 + 1·15/15</span> = <span>27/8</span> × <span>16/15</span> = <span>27·16/8·15</span> = <span>432/120</span> = <span><span>18·24/</span><span>5·24</span></span> = <span>18/5</span> = <span>3 + 3·55</span> = 3(целых)<span>3/5</span> = 3.6
<span>29:9=3,(2)+9=12,(2)*9=110:2=55-25=30</span>