Question

efectue as divisões dos números racionais ​

Answer 1

a- 45/6 ÷ 62/3 = 45/6 × 3/62 = 135/372= 45/124.

b- 23/21 ÷ 45/9 = 23/21 × 9/45 = 207/945= 69/315 = 23/105.

c- 2,1083333333.

d- 30,0818181818.