Question

4,3 + 4 4/5 =10 2/3 - 7,3=

Answer 1

Для того, что вычислить нужно перевести числа в один "тип". Например, десятичный.
4 4/5 = 4, 8
Значит 4,3+4 4/5 = 4,3+4,8=9,1
7,3 = 7 3/10, приводим к общему знаменателю
10 2/3 -7,3 = 32/3 - 73/10 = 320/30-219/30 = 101/30

Answer 2

To solve this problem, we can follow the order of operations:

1. First, we need to add 4 and 4/5:

   4 + 4/5 = (5*4 + 4) / 5 = 24/5

   So the equation becomes:

   4 3/10 + 24/5

2. Next, we need to find a common denominator for the two fractions:

   4 3/10 = (4 * 10 + 3) / 10 = 43/10

   24/5 = (24 * 2) / (5 * 2) = 48/10

   So the equation becomes:

   43/10 + 48/10

3. Now we can add the two fractions:

   43/10 + 48/10 = 91/10

   So the left-hand side of the equation is equal to 91/10.

4. Next, we need to subtract 7.3 from 10 2/3:

   10 2/3 = (3 * 10 + 2) / 3 = 32/3

   So the equation becomes:

   32/3 - 7.3

5. We need to convert 7.3 to a fraction with a denominator of 3:

   7.3 = 7 + 0.3 = 7 + 3/10 = (70/10 + 3) / 10 = 73/10

   So the equation becomes:

   32/3 - 73/10

6. Now we need to find a common denominator for the two fractions:

   32/3 = (32 * 10) / (3 * 10) = 320/30

   73/10 = (73 * 3) / (10 * 3) = 219/30

   So the equation becomes:

   320/30 - 219/30

7. Now we can subtract the two fractions:

   320/30 - 219/30 = 101/30

   So the right-hand side of the equation is equal to 101/30.

Therefore, the solution to the equation is:

4 3/10 + 24/5 = 91/10

10 2/3 - 7.3 = 101/30

Or, in mixed number form:

9 1/10 = 9.1

3 1/3 = 3.33

So the final answer is:

9.1 = 3.33