Question

7/9,20/9 subtract the first numbers from second number
please tell me fast ​

Answer 1

Answer:

13 / 9

Step-by-step explanation:

This is so because we can only subtract fractions when the denominator is same here the denominator is same so we don't need to change anything just substract it if the denominator is not the same you can take the LCM and make the denominator same.

hope it helps you

if this helps you please make my answer as the brainleast

Thank you

Answer 2

Answer:

13/9 ans OK because the denominator is same so no to take LCM