Question

В)2×37/48= Г)17/22:1/11= Д)6-4 5/8=

Answer 1

2 × 37/48  =   2 * 37/48  =   74/48  =   сокращаем на два   =   37/24  =  1  13/24

17/22 ÷  1/11  =   17/22 ×  11/1  =  187/ 22  =   17/ 2  =  8  1/2  = 8.5

6 - 4  5/8  = 6 - 4 - 5/8  = 2 - 5/8  = 16/8  -   5/8  =   16 - 5/8  =   11/8  = 1  3/8  = 1.375

Answer 2

Let's solve each expression:

В) $\frac{2 \times 37}{48}$

To simplify, first multiply the numerator:

$2 \times 37 = 74$

So, the expression becomes:

$\frac{74}{48}$

Now, you can simplify the fraction. Both the numerator and denominator are divisible by 2:

$\frac{37}{24}$

Г) $\frac{17}{22} \div \frac{1}{11}$

When you divide by a fraction, you can multiply by its reciprocal. The reciprocal of $\frac{1}{11}$ is $\frac{11}{1}$.

So, the expression becomes:

$\frac{17}{22} \times \frac{11}{1}$

Multiply the numerators and denominators:

$\frac{17 \times 11}{22 \times 1}$

Simplify:

$\frac{187}{22}$

Д) $6 - \frac{4}{5}$

To subtract fractions, you need a common denominator. The common denominator here is 5.

$\frac{30}{5} - \frac{4}{5}$

Now, subtract the numerators:

$\frac{30 - 4}{5}$

Simplify:

$\frac{26}{5}$

So, the results are:

В) $\frac{37}{24}$

Г) $\frac{187}{22}$

Д) $\frac{26}{5}$