Question

( 2 1/4 + 4 5/6) : 3 2/5 - 1 1/4 ПОМОГИТЕ ПОЖАЛУЙСТА

Answer 1

5/6 Смотри картинку верхние не смотри то что ниже то твое

Answer 2

To solve this expression, we'll need to follow the order of operations, which is:

1. Parentheses
2. Exponents
3. Multiplication and Division (from left to right)
4. Addition and Subtraction (from left to right)

Let's start by simplifying the expression inside the parentheses:

2 1/4 + 4 5/6 = (9/4) + (29/6)

To add these fractions, we need to find a common denominator. The smallest common multiple of 4 and 6 is 12:

(9/4) + (29/6) = (27/12) + (58/12) = 85/12

Now, let's simplify the expression to the left of the division sign:

3 2/5 - 1 1/4 = (17/5) - (5/4)

To subtract these fractions, we need to find a common denominator. The smallest common multiple of 5 and 4 is 20:

(17/5) - (5/4) = (68/20) - (25/20) = 43/20

Now, let's substitute these simplified values back into the original expression:

(85/12) : (43/20) = (85/12) * (20/43) = 170/129

So the final answer is 170/129.