Question

3 7/12 - 1 11/12 пжпж​

Answer 1

$3 \frac{7}{12} \: - \: 1 \frac{11}{12} \: = \: 2 \frac{19}{12} \: - \: 1 \frac{11}{12} \: = \: 1 \frac{8}{12}$

Answer 2

To subtract mixed numbers, you need to first convert them to improper fractions.

Let's convert 3 7/12 to an improper fraction: 3 7/12 = (3 * 12 + 7)/12 = 43/12

And let's convert 1 11/12 to an improper fraction: 1 11/12 = (1 * 12 + 11)/12 = 23/12

Now we can subtract the fractions: 43/12 - 23/12 = (43 - 23)/12 = 20/12

However, we can simplify the result by reducing the fraction: 20/12 = (2 * 10)/(2 * 6) = 10/6

The simplified fraction is 10/6.