568/45+730/95

Question 1

Задача Задача №33900

А

Аноним

06 ноября 2023 01:26 · публичный вопрос

А

Аноним 06 ноября 2023 01:26

568/45+730/95

Answer

First, let's find the common denominator for the fractions 45 and 95.

The common denominator for 45 and 95 is 45 * 95 = 4275.

Now, we need to convert the fractions to have the common denominator.

For 568/45, we multiply both the numerator and denominator by (95/95) to get a fraction with a denominator of 4275:

(568/45) * (95/95) = (56895)/(4595) = 54040/4275

Similarly, for 730/95, we multiply both the numerator and denominator by (45/45) to get a fraction with a denominator of 4275:

(730/95) * (45/45) = (73045)/(9545) = 32850/4275

Now, we can add the two fractions:

54040/4275 + 32850/4275 = (54040 + 32850)/4275 = 86890/4275

The fraction can be simplified by finding the greatest common divisor (GCD) of the numerator and denominator, which is 5:

86890/4275 = (86890/5)/(4275/5) = 17378/855

So the answer is 17378/855.

Question 2

568/45+730/95

Answer

First, let's find the common denominator for the fractions 45 and 95. The common denominator for 45 and 95 is 45 * 95 = 4275. Now, we need to convert the fractions to have the common denominator. For 568/45, we multiply both the numerator and denominator by (95/95) to get a fraction with a denominator of 4275: (568/45) * (95/95) = (568*95)/(45*95) = 54040/4275 Similarly, for 730/95, we multiply both the numerator and denominator by (45/45) to get a fraction with a denominator of 4275: (730/95) * (45/45) = (730*45)/(95*45) = 32850/4275 Now, we can add the two fractions: 54040/4275 + 32850/4275 = (54040 + 32850)/4275 = 86890/4275 The fraction can be simplified by finding the greatest common divisor (GCD) of the numerator and denominator, which is 5: 86890/4275 = (86890/5)/(4275/5) = 17378/855 So the answer is 17378/855.