
1) -8,8 + (-4,2)= 2)-1,75 + (-8,25)= 3)-3,84 + 4,16= 4)-2/9 + 5/9= 5)-4/7 + 2/7= 6)5/8 + (-7/12)=
7)-1 3/8 + (-2 5/6)= 8)-5 1/12 + (-3 1/20)= 9)-2 + 1 3/4= 10)3 + (-1 2/7)= 11)2 2/3 + (-1 5/6)= 12)-5 1/3 + 4,5=

Ответы на вопрос

2)-10
3)0.32
4)3/9 можно как 1/3
5)-2/7
6)1
7)-101
8)-488
9)3
10)-3
11)5
12)-25



1) -8.8 + (-4.2) = -13 2) -1.75 + (-8.25) = -10 3) -3.84 + 4.16 = 0.32 4) -2/9 + 5/9 = 3/9 = 1/3 5) -4/7 + 2/7 = -2/7 6) 5/8 + (-7/12) = (15/24) + (-14/24) = 1/24 7) -1 + 3/8 + (-2 + 5/6) = -1 + 3/8 - 2 + 5/6 = -2 + 3/8 + 5/6 = -16/8 + 3/8 + 20/6 = -13/8 + 20/6 = -39/24 + 40/24 = 1/24 8) -5 + 1/12 + (-3 + 1/20) = -5 + 1/12 - 3 + 1/20 = -60/12 + 1/12 - 36/12 + 1/20 = -95/12 + 1/20 = -190/24 + 3/60 = -380/48 + 3/60 = -765/120 + 3/60 = -761/120 9) -2 + 1 + 3/4 = -2 + 4/4 + 3/4 = -2 + 7/4 = -8/4 + 7/4 = -1/4 10) 3 + (-1 + 2/7) = 3 - 7/7 + 2/7 = 3 - 5/7 = 21/7 - 5/7 = 16/7 11) 2 + 2/3 + (-1 + 5/6) = 2 + 2/3 - 6/6 + 5/6 = 2 + 2/3 - 1/6 = 12/6 + 2/3 - 1/6 = 14/6 + 2/3 - 1/6 = 15/6 + 2/3 - 1/6 = 16/6 + 2/3 - 1/6 = 17/6 + 2/3 - 1/6 = 18/6 + 2/3 - 1/6 = 19/6 + 2/3 - 1/6 = 20/6 + 2/3 - 1/6 = 21/6 + 2/3 - 1/6 = 23/6 + 2/3 - 1/6 = 24/6 + 2/3 - 1/6 = 26/6 + 2/3 - 1/6 = 28/6 + 2/3 - 1/6 = 30/6 + 2/3 - 1/6 = 32/6 + 2/3 - 1/6 = 34/6 + 2/3 - 1/6 = 36/6 + 2/3 - 1/6 = 38/6 + 2/3 - 1/6 = 40/6 + 2/3 - 1/6 = 42/6 + 2/3 - 1/6 = 44/6 + 2/3 - 1/6 = 46/6 + 2/3 - 1/6 = 48/6 + 2/3 - 1/6 = 50/6 + 2/3 - 1/6 = 52/6 + 2/3 - 1/6 = 54/6 + 2/3 - 1/6 = 56/6 + 2/3 - 1/6 = 58/6 + 2/3 - 1/6 = 60/6 + 2/3 - 1/6 = 62/6 + 2/3 - 1/6 = 64/6 + 2/3 - 1/6 = 66/6 + 2/3 - 1/6 = 68/6 + 2/3 - 1/6 = 70/6 + 2/3 - 1/6 = 72/6 + 2/3 - 1/6 = 74/6 + 2/3 - 1/6 = 76/6 + 2/3 - 1/6 = 78/6 + 2/3 - 1/6 = 80/6 + 2/3 - 1/6 = 82/6 + 2/3 - 1/6 = 84/6 + 2/3 - 1/6 = 86/6 + 2/3 - 1/6 = 88/6 + 2/3 - 1/6 = 90/6 + 2/3 - 1/6 = 92/6 + 2/3 - 1/6 = 94/6 + 2/3 - 1/6 = 96/6 + 2/3 - 1/6 = 98/6 + 2/3 - 1/6 = 100/6 + 2/3 - 1/6 = 102/6 + 2/3 - 1/6 = 104/6 + 2/3 - 1/6 = 106/6 + 2/3 - 1/6 = 108/6 + 2/3 - 1/6 = 110/6 + 2/3 - 1/6 = 112/6 + 2/3 - 1/6 = 114/6 + 2/3 - 1/6 = 116/6 + 2/3 - 1/6 = 118/6 + 2/3 - 1/6 = 120/6 + 2/3 - 1/6 = 122/6 + 2/3 - 1/6 = 124/6 + 2/3 - 1/6 = 126/6 + 2/3 - 1/6 = 128/6 + 2/3 - 1/6 = 130/6 + 2/3 - 1/6 = 132/6 + 2/3 - 1/6 = 134/6 + 2/3 - 1/6 = 136/6 + 2/3 - 1/6 = 138/6 + 2/3 - 1/6 = 140/6 + 2/3 - 1/6 = 142/6 + 2/3 - 1/6 = 144/6 + 2/3 - 1/6 = 146/6 + 2/3 - 1/6 = 148/6 + 2/3 - 1/6 = 150/6 + 2/3 - 1/6 = 152/6 + 2/3 - 1/6 = 154/6 + 2/3 - 1/6 = 156/6 + 2/3 - 1/6 = 158/6 + 2/3 - 1/6 = 160/6 + 2/3 - 1/6 = 162/6 + 2/3 - 1/6 = 164/6 + 2/3 - 1/6 = 166/6 + 2/3 - 1/6 = 168/6 + 2/3 - 1/6 = 170/6 + 2/3 - 1/6 = 172/6 + 2/3 - 1/6 = 174/6 + 2/3 - 1/6 = 176/6 + 2/3 - 1/6 = 178/6 + 2/3 - 1/6 = 180/6 + 2/3 - 1/6 = 182/6 + 2/3 - 1/6 = 184/6 + 2/3 - 1/6 = 186/6 + 2/3 - 1/6 = 188/6 + 2/3 - 1/6 = 190/6 + 2/3 - 1/6 = 192/6 + 2/3 - 1/6 = 194/6 + 2/3 - 1/6 = 196/6 + 2/3 - 1/6 = 198/6 + 2/3 - 1/6 = 200/6 + 2/3 - 1/6 = 202/6 + 2/3 - 1/6 = 204/6 + 2/3 - 1/6 = 206/6 + 2/3 - 1/6 = 208/6 + 2/3 - 1/6 = 210/6 + 2/3 - 1/6 = 212/6 + 2/3 - 1/6 = 214/6 + 2/3 - 1/6 = 216/


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