Question

1/5 + 3/10 очень срочно нужно реши ть.

Answer 1

Ответ:

Смотри решение на фото ниже

Answer 2

Ответ:

Пошаговое объяснение:

1/5+3/10= 2/10+3/10= 5/10=1/2

Answer 3

Fraction Addition

To solve the addition problem 1/5 + 3/10, we need to find a common denominator for the two fractions. The common denominator is the least common multiple (LCM) of the denominators.

The denominators in this case are 5 and 10. The LCM of 5 and 10 is 10.

To convert the fractions to have a denominator of 10, we need to multiply the numerator and denominator of each fraction by a suitable number.

For the first fraction, 1/5, we can multiply the numerator and denominator by 2 to get 2/10.

For the second fraction, 3/10, we don't need to make any changes since the denominator is already 10.

Now, we can add the two fractions together:

2/10 + 3/10 = 5/10

The result is 5/10.

However, we can simplify this fraction by dividing both the numerator and denominator by their greatest common divisor (GCD), which is 5 in this case.

Dividing 5 by 5 gives us 1, and dividing 10 by 5 gives us 2.

So, the simplified fraction is 1/2.

Therefore, 1/5 + 3/10 = 1/2.

I hope this helps! Let me know if you have any further questions.