Question

-3/8+5/12+(-2/3)+5/10​

Answer 1

Ответ:

-3/8+5/12+(-2/3)+5/10

-3/8+5/12-2/3+5/10

-1/8

Пошаговое объяснение:

Answer 2

Ответ:

1)-3/8+5/12=1/24

2) 1/24+(-2/3)=-15/24=-5/8

3) -5/8+5/10=-1/8

Answer 3

To add these fractions together, you'll first need to find a common denominator. In this case, the least common denominator (LCD) for the fractions -3/8, 5/12, -2/3, and 5/10 is 24.

Now, you'll need to rewrite each fraction with the common denominator of 24:

-3/8 can be rewritten as (-3/8) * (3/3) = -9/24. 5/12 remains the same because it already has a denominator of 12. -2/3 can be rewritten as (-2/3) * (8/8) = -16/24. 5/10 can be rewritten as (5/10) * (2/2) = 10/24.

Now that all the fractions have a common denominator of 24, you can add them together:

-9/24 + 5/12 - 16/24 + 10/24

Now, add the fractions:

(-9/24 - 16/24) + (5/12 + 10/24)

-25/24 + 15/24

To combine the fractions, subtract the numerators:

(-25 + 15)/24

-10/24

Now, simplify the fraction by dividing both the numerator and denominator by their greatest common divisor, which is 2:

(-10/2) / (24/2)

-5/12

So, the final answer is -5/12.