## DF001 one year ago What is the LCD of this fraction? 6/5ab - 1/10ab

1. DF001

$\frac{ 6 }{ 5ab } - \frac{ 1 }{ 10ab }$

2. DF001

How can I find the LCD in this case?

We have to make the Denominator same... so what should be done to 5ab to make it 10ab

4. DF001

times 2?

yes

6. DF001

oh i see now, thank you.