13. а) 48:(4*8); 48:32=1,5. б)(2*5*9):(3*6*10)=90:80=1,125. в)(9*11*21):(10*10*100)=2079:1000=2,079
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
13. а) 48:(4*8); 48:32=1,5. б)(2*5*9):(3*6*10)=90:80=1,125. в)(9*11*21):(10*10*100)=2079:1000=2,079