berapa hasil penjumlahan pecahan berikut 2 1/3+3/4

2 1/3 + 3/4
= 7/3 + 3/4
= 28 + 9/12
= 37/12
maaf kalau tadi salah :)
maklum, ingetnya aljabar semua :')

2 1/3 = 7/3
3/4

= 7/3 + 3/4 
= 28 + 9 /12
= 37 / 12
= 3 1/12

atau

= 2 1/3 + 3/4
= 2 ( 4 + 9 /12)
= 2 (13/12)
= 2 +1 1/12
= 3 1/12