Answer:

2 13/28

Step-by-step explanation:

Result

12/7+ 3/4= 69/28= 2 13/28

Result in decimals: 2.4642857142857

Calculation steps:

12/7+ 3/4= 12×4 + 3×7 = 48 + 21 = 48+21 = 69 = 2 13

7×4 4×7 28 28 28 28 28

yan ang alam ko

Answer

Letter d

Step-by-step explanation: