Question

выполните умножение: а) 3/8•9/11. б) 22/35•21/44. в) 5.3/5•1.4/21. г) 9.3/7•1.3/11. д) 1.1/15•5/16. е) 7/11•2.5/14

Answer 1

3/8*9/11=0'306
22/35*21/44=0'3
5'3/5*1'4/21=0'07
9'3/7*1'3/11=0'16
1'1/15*5/16=0'02
7/11*2'5/14=0'1