Question

9/16-11/24 =; 11/12-11/18= с решением

Answer 1

1) 9/16-11/24
Приведем к общему знаменателю:
$\frac{9 \times 3}{16 \times 3} - \frac{11 \times 2}{24 \times 2 } = \frac{27 - 22}{48} = \frac{5}{48}$
2) 11/12 - 11/18
Приведем к общему знаменателю:

11/12 умножим на 3
11/24 на 2

$\frac{33 - 32}{36}$
$x = \frac{11}{36}$

Answer 2

To calculate the value of the expressions, let's simplify the fractions first.

For the expression 9/16 - 11/24:

To subtract fractions, we need to have a common denominator. In this case, the least common multiple (LCM) of 16 and 24 is 48.

9/16 can be multiplied by 3/3 to have a denominator of 48: (9/16) * (3/3) = 27/48

11/24 can be multiplied by 2/2 to have a denominator of 48: (11/24) * (2/2) = 22/48

Now, we can subtract the fractions: 27/48 - 22/48 = (27 - 22)/48 = 5/48

So, 9/16 - 11/24 is equal to 5/48.

For the expression 11/12 - 11/18:

To subtract fractions, we need to have a common denominator. In this case, the LCM of 12 and 18 is 36.

11/12 can be multiplied by 3/3 to have a denominator of 36: (11/12) * (3/3) = 33/36

11/18 can be multiplied by 2/2 to have a denominator of 36: (11/18) * (2/2) = 22/36

Now, we can subtract the fractions: 33/36 - 22/36 = (33 - 22)/36 = 11/36

So, 11/12 - 11/18 is equal to 11/36.