Question

4 1/5 + 2 5/6 = ? 6 1/6 6 1/30 7 1/4 7 1/30

Answer 1

$\to \sf4 \dfrac{1}{5} + 2 \dfrac{5}{6}$

$\to \sf \dfrac{21}{5} + \dfrac{17}{6}$

$\to \sf \dfrac{\dfrac{21 \times 30}{5} + \dfrac{17 \times 30}{6} }{30}$

$\to \sf \dfrac{21 \times 6 + 17 \times 5}{30}$

$\to \sf \dfrac{126+ 85}{30}$

$\to \sf \dfrac{211}{30}$

$\to \sf 7\dfrac{1}{30}$

Wallah! all done ✔

Answer 2

Answer:

7 1/30

Step-by-step explanation:

4 1/5 + 2 5/6

Get a common denominator of 30

4 1/4 = 4 1/5*6/6 = 4 6/30

2 5/6 *5/5 = 2 25/30

4 6/30 + 2 25/30

6 31/30

Rewriting

6 30/30 + 1/30

6 + 1 + 1/30

7 1/30