Question

1) -1¹/₉ *1,2=
2) 2,4 * (-3⅛)=
3) -3⅓ * (-3,75)=
4) -1,8 *5⅚=
5) -1½ : 2¼=
6)3½ : (-2¼)=
7) -4⅕ : 2⅓=
8) -2⅙ : (-3¼)=

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Answer 1

1) -1¹/₉ * 1,2 =
= -10/9 * 12/10 = 
= 4/3 = 
= 1 i 1/3
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2) 2,4 * (-3⅛) =
= 24/10 * (-25/8) =
= -15/2 = 
= -7,5

==============================
3) -3⅓ * (-3,75) =
= -3 i 1/3 * (-3 i 3/4) = 
= -10/3 * (-15/4) = 
= 25
==============================
4) -1,8 * 5⅚ =
= -18/10 * 35/6 = 
= 21/2 = 
= 10,5
==============================
5) -1½ : 2¼ =
= -3/2 : 9/4 = 
= -3/2 * 4/9 = 
= -2/3
==============================
6)3½ : (-2¼) =
= 7/2 : (-9/4) = 
= 7/2 * (-4/9) = 
= -14/9 = 
= -1 i 5/9

==============================
7) -4⅕ : 2⅓ =
= -21/5 : 7/3 = 
= -21/5 * 3/7 = 
= -9/5 = 
= -1 i 4/5
==============================
8) -2⅙ : (-3¼) =
= -13/6 : (-13/4) = 
= -13/6 * (-4/13) = 
= 2/3
==============================

Answer 2

1. -1⅓

2. -8,4

3. 7,5

4. -10,5

5. -⅔

6. -1⁵/₉

7. -1⅕

8. ⅔