Номер 1003 Срочно надо !!!

Question

Номер 1003 Срочно надо !!!

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Answer 1

1.

1) 4+1/2=4¹/₂=9/2.

2) 6-3/(9/2)=6-6/9=6-2/3=5¹/₃=16/3.

3) 8+4/(16/3)=8+3/4=8³/₄=35/4.

4) 7/(35/4)=4/5.

5) 10-4/5=9¹/₅.

2.

1) 4-2/3=3¹/₃=10/3.

2) 5-2/(10/3)=5-3/5=4²/₅=22/5.

3) 6-11/(22/5)=6-5/2=6-2¹/₂=3¹/₂=7/2.

4) 7/(7/2)=2.

5) 8-2=6.

Answer 2

1003|

1. 10-7/8+ 4/6- 3/4 +1/2 = 33/8+ 4/6- 3/9/2 = 8+ 11/6- 4/9/2= 43/6- 4/9/2=6- 43/18=65/18= 3 11/18

2. 8 - 7/ 6 - 11/5- 2/ 4- 2/3 = 81/ 6- 11/5- 2/10/3 = 6 - 81/ 5- 22/10/3 = 51/ 5 - 22/10/3 = 5- 153/220 = 947/220 = 4 67/220

Ответ: 3 11/18 и 4 67/220.