Question

4 5/6-2 5/12 9 1/2-2 1/4 СРОЧНАА

Answer 1

$\frac{29}{6} - \frac{29}{12} = \frac{58}{12} - \frac{29}{12} = \frac{29}{12} = 2\frac{5}{12}$

$\frac{19}{2} - \frac{9}{4} = \frac{38}{4} - \frac{9}{4} = \frac{29}{4} = 7,25$

Поставь лучший ответ, если будет не сложно) Пытаюсь набрать лучшие ответы на главный мозг (звание).

Answer 2

Ответ:

1)2 целых 5/12

2)7 целых 1/4

Answer 3

To perform the subtraction operations with mixed numbers, you'll want to convert them to improper fractions first and then subtract:

1. Convert 4 5/6 to an improper fraction: 4 5/6 = (6 * 4 + 5)/6 = (24 + 5)/6 = 29/6

2. Convert 2 5/12 to an improper fraction: 2 5/12 = (12 * 2 + 5)/12 = (24 + 5)/12 = 29/12

3. Subtract 29/6 - 29/12: To subtract fractions with different denominators, you need to find a common denominator. In this case, the least common denominator is 12.

   (29/6) - (29/12) = (29/6) - (2 * 29/12) = (29/6) - (58/12)

Now, subtract the numerators while keeping the common denominator:

(29/6) - (58/12) = (29/6) - (58/12) = (29/6) - (29/6) = 0

So, the result of 4 5/6 - 2 5/12 is 0.

Now, let's move on to the second subtraction:

1. Convert 9 1/2 to an improper fraction: 9 1/2 = (2 * 9 + 1)/2 = (18 + 1)/2 = 19/2

2. Convert 2 1/4 to an improper fraction: 2 1/4 = (4 * 2 + 1)/4 = (8 + 1)/4 = 9/4

3. Subtract 19/2 - 9/4: To subtract fractions with different denominators, you need to find a common denominator. In this case, the least common denominator is 4.

   (19/2) - (9/4) = (19/2) - (2 * 9/4) = (19/2) - (18/4)

Now, subtract the numerators while keeping the common denominator:

(19/2) - (18/4) = (19/2) - (18/4) = (19/2) - (9/2) = 10/2 = 5

So, the result of 9 1/2 - 2 1/4 is 5.