Question

Алия задумала число уменьшили его 16 раз результат увеличила на 15473 и получила 27857 какое число задумала Алия ​

Answer 1

Ответ:

198 144

Пошаговое объяснение:

1 способ:

1) 27857- 15473= 12384

2) 12384×16 = 198 144

2 способ:

х÷16+15473=27857

х÷16=27857-15473

х÷16=12384

х=12384×16

х=198144

_______________

198144÷16+15473=27857

27857=27857

Answer 2

To solve this problem, we can use simple algebraic equations. Let's represent the number Aliya has in mind as "x."

According to the information given:

1. Aliya first reduced the number by 16 times: x / 16
2. Then, she increased the result by 15473: (x / 16) + 15473
3. The final result is 27857: (x / 16) + 15473 = 27857

Now, we can solve for "x":

(x / 16) + 15473 = 27857

Subtract 15473 from both sides to isolate (x / 16):

(x / 16) = 27857 - 15473 (x / 16) = 12384

Now, multiply both sides by 16 to find the value of "x":

x = 12384 * 16 x = 198144

So, the number Aliya had in mind is 198144.