Question

7 by 2 into 2 by 3 + 5 by 2 minus 2 by 3 into 7 by 7​

Answer 1

The answer is 25/6

Step-by-step explanation:

(7/2 *2/3) +5/2 (-2/3 *7/7)

2 to 2 gets cancelled in 1st so only 7/3 lefts and leave the 2nd part as it is then in 3rd part 7 to 7 gets cancelled and only -2/3 is left.

So in second step:-

7/3 + 5/2 - 2/3

take the LCM of 2 ,3 and 3 it would be 6.

=14+15-4/6

=25/6

Thank you