Question

(3/4- 8 1/4):3 1/2 ____________ = (-4 2/3+5):10

Answer 1

Вот решение, ты можешь выбрать то что тебе надо

Answer 2

To solve this expression, let's break it down step by step:

First, let's simplify the expression on the left side of the equation:

3/4 - 8 1/4 can be rewritten as (3/4) - (33/4) since 8 1/4 is equivalent to 33/4.

Now, we have (3/4) - (33/4):

= (3 - 33)/4

= -30/4

= -15/2

Now, let's simplify the expression on the right side of the equation:

(-4 2/3 + 5) can be rewritten as (-14/3 + 15) since -4 2/3 is equivalent to -14/3.

Now, we have (-14/3 + 15):

= (-14 + 45)/3

= 31/3

Finally, let's solve the right side of the equation:

(31/3) ÷ (3 1/2) can be rewritten as (31/3) ÷ (7/2) since 3 1/2 is equivalent to 7/2.

Now, we have (31/3) ÷ (7/2):

= (31/3) × (2/7)

= (31 × 2) / (3 × 7)

= 62/21

Now, we can rewrite the equation:

-15/2 = 62/21

To compare the two fractions, we can convert them to the same denominator:

-15/2 = -157/21

Therefore, the equation -15/2 = 62/21 is not true.