Question

1) 4 1/12-1/6 2) 9 11/24-7 19/36

Answer 1

Ответ:

1) 4 1/12-1/6=3 11/12

2) 9 11/24-7 19/36=1 67/72

Answer 2

It looks like you're asking for the results of the given mathematical expressions. Let's solve them step by step:

1. $4 \frac{1}{12} - \frac{1}{6}$: To subtract fractions, we need a common denominator. In this case, the least common multiple of 12 and 6 is 12. So, we'll convert the fractions to have a common denominator of 12.

$4 \frac{1}{12} = \frac{49}{12}$

Now, subtract the fractions:

$\frac{49}{12} - \frac{1}{6} = \frac{49}{12} - \frac{2}{12} = \frac{47}{12}$

Now, we can express the result as a mixed number:

$\frac{47}{12} = 3 \frac{11}{12}$

So, $4 \frac{1}{12} - \frac{1}{6} = 3 \frac{11}{12}$.

2. $9 \frac{11}{24} - 7 \frac{19}{36}$: Again, we need a common denominator to subtract fractions. The least common multiple of 24 and 36 is 72.

$9 \frac{11}{24} = \frac{227}{24}$

$7 \frac{19}{36} = \frac{271}{36}$

Now, subtract the fractions:

$\frac{227}{24} - \frac{271}{36}$

First, convert the fractions to have a common denominator of 72:

$\frac{227}{24} \times \frac{3}{3} = \frac{681}{72}$

$\frac{271}{36} \times \frac{2}{2} = \frac{542}{72}$

Now, subtract the fractions:

$\frac{681}{72} - \frac{542}{72} = \frac{139}{72}$

Express the result as a mixed number:

$\frac{139}{72} = 1 \frac{67}{72}$

So, $9 \frac{11}{24} - 7 \frac{19}{36} = 1 \frac{67}{72}$.

If you have any more questions or need further assistance, feel free to ask!