Question

Prosze pomozcie mi ja nie ogarniam tego chodzi mi o zadania z matmy jezeli ktos ma tą ksiazke to poprosze o rozwiazania dla zadan 1,2,3 na stronie 29!! dzieki wielkie! ;)

3/4*4=

2/7*7=

10*1/5=

1/8*3=

2*3/5=

6/7:2=

8/9:4=

6/5:3=

6:5=

3:9=

Answer 1

3/4*4= 3/4 · 4/1 = 3

2/7*7=2/7 · 7/1 = 2

10*1/5= 10/1 · 1/5 = 2

1/8*3= 1/8 · 3/1 = 3/8

2*3/5= 2/1 · 3/5 = 6/5

6/7:2= 6/7 · 1/2 = 3/7

8/9:4= 8/9 · 1/4 = 2/9

6/5:3= 6/5 · 1/3 = 2/5

6:5= 6 · 1/5 = 6/5 = 1i 1/5

3:9= 3 · 1/9 = 1/3

Answer 2

3/4 * 4 =  3/4 * 4/1 = 3/1 * 1/1 = 3/1 = 3

2/7 * 7 =  2/1 * 1 = 2/1 = 2

10 * 1/5 = 2 * 1/1 = 2

1/8 * 3 = 3/8

2 * 3/5 = 6/5 = 1 i1/5

6/7 : 2 = 6/7 : 2/1 = 6/7 * 1/2 = 6/14 = 3/7

8/9 : 4 = 8/9 *1/4 = 8/36 = 2/9

6/5 :3 = 6/5 * 1/3 = 6/15 = 2/5

6 : 5 = 1,2

3 : 9 = 0,33