Вычислете:
5/9-2/9
19/20-9/20
17/150+13/150
4/12+1/12
15/22+2/22
78/100-27/100
17/20-13/20
5/33+8/33
43/44-21/44

Question

Математика: Вычислете: 5/9-2/9 19/20-9/20 17/150+13/150 4/12+1/12 15/22+2/22 78/100-27/100 17/20-13/20 5/33+8/33 43/44-21/44

sss126 · Answer

5/9-2/9=0,(3)19/20-9/20=0,517/150+13/150=0,24/12+1/12=0,41666666715/22+2/22=0,77272727378/100-27/100=0,5117/20+8/33=1,092424245/33+8/33=0,247015610643/44-21/44=0,5...