Question

What is the sum of 2 3/4 and −2 3/4 ?

Answer 1

Answer:

2$\frac{3}{4}$ + -2$\frac{3}{4}$ = 0

Step-by-step explanation:

1st step convert into improper fraction:

===> 2$\frac{3}{4}$ + -2$\frac{3}{4}$

===> $\frac{16}{4}$ + $-\frac{16}{4}$

2nd step now adding the numbers:

( Plus sign and minus sign multiplies and hence the plus sign changes to minus)

===> $\frac{16-16}{4}$

Therefore the sum of 2$\frac{3}{4}$ + -2$\frac{3}{4}$ = 0