I would suggest that you also use brackets like this
(1 + 3/4) + (5 + 4/9)
It won't make any difference for this question but if you were subtractin or multiplying or dividing it would be necessary so you might as well do it all the time.
I would suggest that you also use brackets like this
(1 + 3/4) + (5 + 4/9)
It won't make any difference for this question but if you were subtractin or multiplying or dividing it would be necessary so you might as well do it all the time.
