Question

5 2/3 + 2 1/4 ПОМОГИТЕ :(((

Answer 1

Ответ:

7  3/7

Пошаговое объяснение:

Сначала сложим целые части, получим 7

Потом сложим дробные части, получим 3/7

Answer 2

To add mixed numbers like 5 2/3 and 2 1/4, you need to convert them into improper fractions, find a common denominator, and then perform the addition. Let's break it down step by step:

Step 1: Convert mixed numbers to improper fractions: 5 2/3 = (5 × 3 + 2)/3 = 17/3 2 1/4 = (2 × 4 + 1)/4 = 9/4

Step 2: Find a common denominator: The common denominator for 3 and 4 is 12.

Step 3: Convert both fractions to have the common denominator: 17/3 = (17/3) × (4/4) = 68/12 9/4 = (9/4) × (3/3) = 27/12

Step 4: Add the fractions together: 68/12 + 27/12 = (68 + 27)/12 = 95/12

Step 5: Simplify the fraction, if necessary: In this case, 95/12 is already in its simplest form.

Therefore, 5 2/3 + 2 1/4 = 95/12.

If you need further assistance, feel free to ask!