Question

1/10+1/40+1/88+1/154+1/238=?

Answer 1

Ответ:

1/10+1/40+1/88+1/154+1/238=5/530

Answer 2

To find the sum of these fractions, you'll first need to find a common denominator. In this case, the least common denominator is 1540. Then, you can rewrite each fraction with this common denominator and add them together:

1/10 + 1/40 + 1/88 + 1/154 + 1/238

First, let's find equivalent fractions with a common denominator of 1540:

1/10 = 154/1540 1/40 = 38.5/1540 1/88 = 17.5/1540 1/154 = 10/1540 1/238 = 6.5/1540

Now, add these fractions together:

(154/1540) + (38.5/1540) + (17.5/1540) + (10/1540) + (6.5/1540)

Now, add the numerators:

154 + 38.5 + 17.5 + 10 + 6.5 = 226.5

So, the sum of the fractions is 226.5/1540. To simplify the fraction, you can divide both the numerator and denominator by their greatest common divisor, which is 0.5:

(226.5/0.5) / (1540/0.5) = 453/3080

So, the sum of the fractions is 453/3080, and it cannot be simplified further.