Question

me ajuda pvr e a terceira pergunta da mesma coisa q eu faço e so ficm avacalhando e nao respondem por favorrrrr

Answer 1

Explicação passo-a-passo:

NOTA > EXEMPLO DADO ESTÁ ERRADO 3 * 3/2 = 9/2 e não 3/2 >>>

1

3 * 5/8 = ( 3 * 5)/8 = 15/8 >>>

b

8 * 9/12 =( 8 * 9 )/12 = 72/12 >>>>

c

4/1 * 3/5 = ( 4 * 3 )/5 = 12/5 >>>>

d

12/1 * 3/7 = ( 12 * 3 )/7 = 36/7 >>>>

e

13 * 3/6 = ( 13 * 3 )/6 = 39/6 >>>>>

f

9 * 4/3 = ( 9 * 4 )/3 = 36/3 = 12 >>>>>

g

7 * 3/9 = ( 7 * 3 )/9 = 21/9 >>>>

h

15 * 3/4 = ( 15 * 3 )/4 = 45/4 >>>>

2

a

3/8 * 4/6 = ( 3 * 4 )/ ( 8 * 6 ) = 12/48 >>>>

b

6/11 * 7/3 = ( 6 * 7 ) / ( 11 * 3 ) = 42/33 >>>>

c

5/9 * 7/6 = ( 5 * 7 ) / ( 9 * 6 )= 35/54 >>>

d

16/10 * 3/7 = ( 16 * 3 )/ ( 10 * 7 ) = 48/70 >>>>

e

4/5 * 8/12 = ( 4 * 8 )/ ( 5 * 12 ) = 32/60 >>>>

f

2/7 * 6/5 = ( 2 * 6 )/ ( 7 * 5 ) = 12/35 >>>

g

2/15 * 12/4 = ( 2 * 12 ) / ( 15 * 4 ) = 24/60 >>>

h

2/4 * 8/16 = ( 2 * 8 ) / ( 4 * 16 ) = 16/64 >>>>

i

6/20 * 9/8 = ( 6 * 9 )/ ( 20 * 8 ) = 54/160 >>

j

8/9 * 2/7 = ( 8 * 2 ) / ( 9 * 7 ) = 16/63 >>>>