Question

пожалуйста помогите дам 100 баллов​

Answer 1

Ответ:

1) 11/+12/27 = 13/27;

2) 32+5/44 = 37/44;

3) 11+10/25 = 21/25;

4) 6+12/36 = 18/36 = 1/2;

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1) 9+12/28 = 21/28;

2) 70+11/300 = 81/300 = 27/100;

3) 1+24/40 = 25/40 = 5/8;

4) 16+5/36 = 21/36 = 7/12;

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1) 36+7/52 = 43/52;

2) 5+9/42 = 14/42 = 7/24;

3) 15+2/51 = 17/51 = 1/3;

4) 17+10/36 = 27/36 = 9/12 = 3/4;

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1) 12+13/45 = 25/45 = 5/9;

2) 5+28/64 = 33/64;

3) 6+13/57 = 19/57 = 1/3;

4) 4+24/63 = 28/63;

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1) 35+1/60 = 36/60 = 6/10 = 3/5;

2) 9+24/88 = 33/88 = 3/8;

3) 14+3/46 = 17/46;

4) 19+20/65 = 19/65;