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>
а) -2 целых 1/3 ; -5 ; 0 ; -3.5 ; 2,6 ; 6 целых 1/5 ;
-5; -3,5; -</span>2 целых 1/3 ; 0; 2,6;<span><span> 6 целых 1/5
</span> б) 5 целых 2/3 ; -9 ; 0 ; 1 целая 1/4 ; -2,7 ; -3,12
-9; -3,12; -2; 0; </span><span>1 целая 1/4 ; </span><span>5 целых 2/3 </span>