Question

15. Find the sum: 12/20 and 15/10​

Answer 1

Answer:

$12/20+15/10\\=12/20+15*2/10*2\\12/20+30/20\\42/20\\21/10$

Step-by-step explanation:

$\mathcal{MARK \:ME\: AS \:BRAINLIEST}$

$\mathcal{BY \:ROSHAN\: A \:USER \: OF \: BRAINLY}$

Answer 2

Answer:

2.1

Step-by-step explanation:

12/20 + 15/20

= 12/20 + 30/20

= 42/20

= 21/10

= 2.1