Question

$\frac{81}{100} + \frac{27}{10} =$
​

Answer 1

Resposta:

351/100

Explicação passo-a-passo:

100,10/5

20,2/5

4,2/2

2,1/2

1,1/______// mmc=5².2²=100

81/100+27/10=(81+270)/100

81/100+27/10=351/100 ←

Answer 2

Resposta:

81/100 + 27/10

(810 + 2700)/1000

3510/1000

351/100

Espero Ter Ajudado !!