325,716 views
37 votes
37 votes
I need these answers. pls help :)

- 4/5 - 2/3

-5/9 x 2/9

-1/3 divided by 7/8

User Sergio Martins
by
3.0k points

2 Answers

17 votes
17 votes

Heyaa!!! :)))

Answers:

- 4/5 - 2/3 = 2/5

-5/9 x 2/9 = 10/81

-1/3 divided by 7/8 = 8/21

Explanation:

For... - 4/5 - 2/3 You Have To... To subtract fractions, find the LCD and then combine.

For... - 5/9 x 2/9 You Have To... Simplify the expression.

For... - 1/3 divided by 7/8 You Have To... Reduce the expression, if possible, by cancelling the common factors.

Hopefully this helps you!


Matthew

User Chicken Burger
by
2.7k points
9 votes
9 votes

Answer:

First answer = -22/15

Second answer= -10/81

Third answer= -8/21

Explanation:

User MoarDonuts
by
2.7k points
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