3/8 + 7/12 + 1/2 9/24 + 14/24 +12/24 = 35/24;
=
3/4 -5/8 + 1/6 18/24 - 15/24 + 4/24 = 7/24;
35/24:7/24 = 35/24*24/7 = 5/1 = 5
ответ:5
1)3 7 1 9+ 14+12 35
_ + __ +__ ==
8 12 2 24 242)
3 5 1 18- 15+4 7
__- ___+___==
4 8 6 24 243) 35 7 35 24 5:=*=___= 5 24 24 24 7 1
3/8 + 7/12 + 1/2 9/24 + 14/24 +12/24 = 35/24;
=
3/4 -5/8 + 1/6 18/24 - 15/24 + 4/24 = 7/24;
35/24:7/24 = 35/24*24/7 = 5/1 = 5
ответ:5
1)
3 7 1 9+ 14+12 35
_ + __ +__ ==
8 12 2 24 24
2)
3 5 1 18- 15+4 7
__- ___+___==
4 8 6 24 24
3) 35 7 35 24 5
:=*=___= 5
24 24 24 7 1