Question

short anwer type questions​

Answer 1

$3 \frac{1}{3} + 4 \frac{1}{4} + 5 \frac{1}{5}$

$= \frac{3}{3} + \frac{4}{4} + \frac{5}{5}$

$= 1 + 1 + 1$

$= 3$

Answer 2

3+4+5 = 12

1/3+1/4+1/5= lcm of 3 4 5

20/60 +15/60 + 6/ 60 =41

12 41/60