Question

what should be added to 12 2/15 to get 18 9/25​

Answer 1

Answer:

767/75

Step-by-step explanation:

The number should be added :-

=> 459/25 -12 ²/15

=> 459/25 - 122/15

=> 1377 -. 610/75

=> 767/75

Hope it will help..

mark it as a brainleist...^_^

Answer 2

Answer:

Step-by-step explanation:

Let x should be added to 12 2/15 to get 18 9/25.

Therefore ,

12 2/15 + x = 18 9/25

182/15 + x = 459/25

182 + 15x / 15 = 459 / 25

25 ( 182 + 15x ) = 15 * 459

4550 + 375x = 6885

375x = 6885 - 4550

375x = 2335

x = 2335/375

x = 467/75.

Hence , 467/75 should be added to 12 2/15 to get 18 9/25.