Question

3/10 divided by -1/3

Answer 1

Answer:

-9/10

Step-by-step explanation:

1. Find the LCM of 10 and 3: 30
2. Alter the numerators to fit the denominators: 3 × 3 = 9, -1 × 10 = -10
3. Re-write the fractions: 9/30 ÷ -10/30
4. 9/30 ÷ -10/30 = 9/30 × -30/10
5. 9/30 × -30/10 = -270/300
6. $-\frac{270}{300} = -\frac{9}{10}$  

I hope this helps!