Question

please answer me all questions​

Answer 1

1st answers is of 1/8 + 6/8= 7/8 as the denominator is same.

now 2nd sum

1/12+ 5/6=

now to find we have to make denominator same as in first now

lcm of 12 and 6 is 12.

NOW TO MAKE DENOMINATOR SAME

=1/12× 1 = 1/12

=5/6×2= 30\12

NOW AS WE GET DENOMINATOR SAME WE WILL ADD

= 1+30/12 = 31/12

now like this you have to do in other sum also remember if the denominator is same like

= 1/7 + 4/7 just add the numerator= 8/7.

.if the denominator is different then you have to first make denominator same then if you have to plus then plus the sum if minus then minus the sum like I have done in 2nd sum.

THANK YOU