1,2,4,8,7,112,56,28,16,14
У:8,4=1 1/8:6 3/4
у:8,4=9/8:27/4
у:8,4=(9·4)/(8·27)
у:8,4=1/6
у=8,4:6
у=1,4
<em>8/9 : 8/27 = 8/9 * 27/8 =3</em>
<em> 2/25 : 3/20 = 2/25*20/3=8/15</em>
<em> 21/32 : 35/64 =21/32*64/35=6/5=1 1/5</em>
<em> </em><span><em /><em>5/32 : 30 = </em></span><em>5/32*1/30=1/192</em>
4√3*сtg(π+π/4)*sin(2π+π/3)=4√3*ctgπ/4*sinπ/3=4√3*1*√3/2=6