You would do 3/4 of 20.
20 / 4 = 15
15 pens have black ink.
Answer:
a
Step-by-step explanation:
just did this last period
Answer:
5/6 = 20/24
5/8 = 15/24
Step-by-step explanation:
These are the answers because:
1) First, the least common denominator is 24 because 8 x 3 is 24 and 6 x 4 is 24
2) Next, multiply the numerators with the same number you multiplied with the denominator
5 x 3 = 15
5 x 4 = 20
3) Therefore, the answers are:
5/6 = 20/24
5/8 = 15/24
Hope this helps!
Answer:
Step-by-step explanation:
Apply rule 
Multiply the numbers: 
I would reccomend the app photo math its really easy to use and it answers questions like this.
