27:36=15: = /32= %

27:36=15: = /32= % 2/3=6/( )=( )/15=24/( ) 18%=9/ ( )=36/( )=27/( ) 15°32′36〃=几° 找规律填数:15,20,27,36,47,50,65,( 82) 15+5=20 20+7=27 27+9=36 36+ 27°15′36〃=( )度 4分之3=15比20=18比24=36分之27=() 16-1=15;25-4=21;36-9=27;49-16=33,. 15:21= 27:72= 1.2:36= 34:0.34= 计算：80°32′15″+90°27′45″=______；100°-36°18′52″=______． 8/3=32/?/27 ( )除以27=36除以( ) 观察下列算式:31=3，32=9，33=27，34=81，35=243，36=729，37=2187，38=6561；那