Find the sum of `-4 3/4+2 7/12`

Find the sum: 4 3/4+9 2/5

Find the sum: -2/3 + 3/-4

Find the sum. 4/7+3/4

Find the sum of -4 (5)/(6) and -7 (3)/(4) .

Find the sum : 3/7 + 2/7

Find the sum 3 1/5+4 3/5+7 2/5

The smallest fraction which should be subtracted from the sum of 1 3/4, 2 1/2, 5 7/(12), 3 1/3 and 2 1/4 to make the result a whole number is 5/(12) (b) 7/(12) (c) 1/2 (d) 7

" Find the sum of series " (3)/(1.4)+(3)/(4.7)+(3)/(7.10)+.... " up to "20" terms."

Find the sum of 1/8+5/12+2/7+7/12+9/7+(-5/16)