Ответ:
1) 1/32
2) 19/36
3) 3 целых 2/5
4) 2 целых 23/40
5) 1 целая 4/5
Пошаговое объяснение:
1)
2)
3)3
4)2
5)1
1)(11/18-4/9)*3/16=
11/18-4/9=3/18
3/18*3/16=9/288=
2)11/18-4/9*3/16=
4/9*3/16=12/144=1/12
11/18-1/12=
3)1 3/5*(3/4+1 3/8)=3
3/4+1 3/8=3/4+11/8=17/8
1*=*==3=3
4)1*+1=2
1*=*==
+1=+==2
5)13-3*3=1
3*3=*==12
13-12=1
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Answers & Comments
Ответ:
1) 1/32
2) 19/36
3) 3 целых 2/5
4) 2 целых 23/40
5) 1 целая 4/5
Пошаговое объяснение:
Ответ:
1)
2)
3)3
4)2
5)1
Пошаговое объяснение:
1)(11/18-4/9)*3/16=
11/18-4/9=3/18
3/18*3/16=9/288=
2)11/18-4/9*3/16=
4/9*3/16=12/144=1/12
11/18-1/12=
3)1 3/5*(3/4+1 3/8)=3
3/4+1 3/8=3/4+11/8=17/8
1
*
=
*
=
=3
=3
4)1
*
+1
=2
1
*
=
*
=
=
5)13
-3
*3
=1
3
*3
=
*
=
=12
13
-12=1