Bianca and yoko work together to mow the lawn. Suppose yoko mows 5/12 of the lawn and bianca mows 2/5 of the lawn. How much lawn still needs to be mowed?

5/12 + 2/5 =

25/60 + 24/60 = 49/60

60/60 - 49/60 = ?

Its 11/60

5/12 + 2/5 =

25/60 + 24/60 = 49/60

60/60 - 49/60 = ?

i don't give a duk

To find out how much lawn still needs to be mowed, we need to find the total amount of lawn mowed by both Yoko and Bianca and then subtract it from the total area of the lawn.

The fraction of the lawn mowed by Yoko is 5/12, and the fraction mowed by Bianca is 2/5.

To find the total amount of lawn mowed, we need to find the least common multiple (LCM) of the denominators, which in this case is 60.

Next, we'll convert the fractions to have a denominator of 60:
Yoko's fraction: (5/12) * (5/5) = 25/60
Bianca's fraction: (2/5) * (12/12) = 24/60

Now we can add the fractions together:
Total fraction mowed = 25/60 + 24/60 = 49/60

To find out how much lawn still needs to be mowed, we subtract the total fraction mowed from 1 (since 1 represents the entire lawn):
1 - 49/60 = 11/60

Therefore, there is still 11/60 of the lawn that needs to be mowed.