Question

compare as frações e coloque os sinais >,< ou =

3/4 e 5/6

7/8 e 8/9

10/12 e 12/14

5/6 e 6/8

12/5 e 9/4

6/5 e 8/9

PRECISO PRA AMANHA E PRECISO DE RESOLUÇÃO

Answer 1

3/4 < 5/6

7/8 < 8/9

10/12 < 12/14

5/6 > 6/8

12/5 > 9/4

6/5 > 8/9

Answer 2

Assunto: frações.

•

3/4 = 18/24

5/6 = 20/24

3/4 < 5/6

•

7/8 = 63/72

8/9 = 64/72

7/8 < 8/9

•

10/12 = 5/6 = 35/42

12/14 = 6/7 = 36/42

10/12 < 12/14

•

5/6 = 40/48

6/8 = 3/4 = 36/48

5/6 > 6/8

•

12/5 = 48/20

9/4 = 45/20

12/5 > 9/4

•

6/5 = 54/45

8/9 = 40/45

6/5 > 8/9