Question

find the sum I) 3/4+5/3+2/7​

Answer 1

$\frac{3}{4} + \frac{5}{3} + \frac{2}{7} \\ = \frac{3 \times 21 + 5 \times 28 + 2 \times 12}{84} \\ = \frac{63 + 140 + 24}{84} \\ = \frac{227}{84} = 2.70$

Answer 2

Answer:

Step-by-step explanation:

3/4 + 5/3 + 2/7

LCM of 4,3 and 7 = 84

63/84 + 140/84 + 24/84

=227/84

(convert to mixed fraction)

=2 59/84