Question

सिंपलीफाई 3 बाय 7 प्लस वन बाय टू 1 माइनस वन बाय फोर​

Answer 1

Answer:

19/28

Step-by-step explanation:

3/7+1/2-1/4= 3/7+1/4=19/28

13/14-1/4=19/28

Answer 2

Answer:

I hope this will help you!

Step-by-step explanation:

3/7+1/2-1/4

=12+14-7/28

=19/28