Question

Fill in the blanks
1/3 + 3/4 =
​

Answer 1

Answer:

1/3 + 3/4

= 1/3*4 + 3/4*3

=4/12 + 9/12

=9+4/12

13/12

Answer 2

Step-by-step explanation:

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

$= \frac{1 \times 4}{3 \times 4} + \frac{3\times 3}{4 \times 3} ...cross \: multiplication$

$= \frac{4}{12} + \frac{9}{12}$

$= \frac{4 + 9}{12}$

$= \frac{13}{12}$