Question

12 целых 11/12-5 целых 13/18

Answer 1

7 целых 7/32

Получается мы вычитаем целые числа затем находим НОК - 32, делим это на знаменатель и умножаем на числитель

Answer 2

написала в паскале

надеюсь, понятно

Answer 3

To subtract the mixed numbers "12 and 11/12" from "5 and 13/18," you need to convert both numbers into improper fractions and then perform the subtraction. Here's how you can do it:

First, convert the mixed numbers into improper fractions: 12 and 11/12 = (12 * 12 + 11)/12 = 155/12 5 and 13/18 = (5 * 18 + 13)/18 = 103/18

Now, subtract 155/12 from 103/18: 103/18 - 155/12

To subtract fractions, you need a common denominator. In this case, the common denominator is 36 (the least common multiple of 18 and 12).

Rewrite the fractions with the common denominator: (103/18) * (2/2) = 206/36 (155/12) * (3/3) = 465/36

Now, subtract the fractions: 206/36 - 465/36 = (206 - 465)/36 = -259/36

Therefore, the result of subtracting "12 and 11/12" from "5 and 13/18" is -259/36.