Question

1дробь27+5дробь9+1дробь3

Answer 1

1/27+5/7+1/3
общий знаменатель 27 то есть
1/27+15/27+9/27= 25/27 то есть как по твоему 25дробь27

Answer 2

1/27+5/9+1/3=1+15+9/27=25/27
ответ 25/27
удачи

Answer 3

To solve the expression 1/27 + 5/9 + 1/3, we need to find a common denominator for all the fractions and then add them together.

The common denominator for 27, 9, and 3 is 27, as it is the least common multiple of these numbers.

Now, let's convert each fraction to have a denominator of 27:

1/27 + 5/9 + 1/3

To convert 1/27 to have a denominator of 27, we multiply the numerator and denominator by 27: (1/27) * (27/27) = 27/729

To convert 5/9 to have a denominator of 27, we multiply the numerator and denominator by 3: (5/9) * (3/3) = 15/27

To convert 1/3 to have a denominator of 27, we multiply the numerator and denominator by 9: (1/3) * (9/9) = 9/27

Now we can add the fractions together:

27/729 + 15/27 + 9/27

To add fractions, we need to have the same denominator. Since all the fractions already have a denominator of 27, we can add the numerators directly:

27/729 + 15/27 + 9/27 = (27 + 15 + 9) / 27

Calculating the numerator:

27 + 15 + 9 = 51

Putting it all together:

51/27

Simplifying the fraction:

51/27 = 3/1

So, the result of the expression 1/27 + 5/9 + 1/3 is equal to 3/1 or simply 3.