Question

1 3/4 • 69 28/300 +2

Answer 1

Ответ:

3,3×69+2=229,7

Пошаговое объяснение:

Нужно дробь превратить в число (числитель делим на знаменатель).

Answer 2

Ответ:

Пошаговое объяснение:

122 137/150 вот ответ

Answer 3

To calculate the expression, follow these steps:

Step 1: Convert mixed numbers to improper fractions. 1 3/4 becomes (4*1 + 3)/4 = 7/4 2 becomes 2/1

So, the expression becomes: (7/4) * (69 28/300) + 2

Step 2: Simplify fractions. 69 28/300 can be simplified by first converting the mixed number to an improper fraction:

69 28/300 = (300*69 + 28)/300 = 20700/300 + 28/300 = 20928/300

Now, the expression becomes: (7/4) * (20928/300) + 2

Step 3: Simplify the fractions further. First, simplify 7/4 by finding a common denominator with 300: 7/4 = (7/4) * (75/75) = 525/300

Now, the expression becomes: (525/300) * (20928/300) + 2

Step 4: Multiply the fractions. (525/300) * (20928/300) = (525 * 20928) / (300 * 300) = 11005200/90000

Now, the expression becomes: 11005200/90000 + 2

Step 5: Add the fractions. To add the fractions, find a common denominator, which is 90000:

(11005200/90000) + (2 * 90000/90000) = (11005200/90000) + (180000/90000)

Now, you can add the fractions: (11005200 + 180000)/90000 = 11185200/90000

Step 6: Simplify the fraction, if possible. You can simplify the fraction by finding the greatest common divisor (GCD) of the numerator and denominator, which is 200:

(11185200/200) / (90000/200) = 55926/450

So, the simplified result of the expression is 55926/450.