Find The Lcd 2 2/3 - 1 2/5?

Find the LCD 2 2/3 - 1 2/5?

 

Answer:

LCD is 15.

Step-by-step explanation:

To make it easier, change mixed to improper fraction

2 2/3 = 8/3

1 2/5 = 7/5

Check the LCM of numbers 5 and 3.

3 6 9 12 15

5 10 15 20 25

Common number is 15. Use this as your LCD.

8/3 will now be 40/15

7/5 will now be 21/15

Thus, simplying this equation by ff the explanation will lead to 19/15 or 1 4/15 as the answer to the equation.


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