Question

(4целых * 2целых3/7)+(2целых +1/2)

Answer 1

(4 ц. - 2 ц. 3/7) + (2 ц. + 1/2) = 1 ц. 4/7 + 2 ц. 1/2 = 4 ц. 1/14

Answer 2

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

Step 1: Multiply 4 whole numbers by 2 whole numbers and 3/7: 4 whole numbers * 2 whole numbers = 4 * 2 = 8 8 * 3/7 = 24/7

Step 2: Add the result from Step 1 to the sum of 2 whole numbers and 1/2: 2 whole numbers + 1/2 = 2 + 1/2 = 2 1/2

Step 3: Add the results from Step 1 and Step 2 together: 24/7 + 2 1/2

Now, let's find a common denominator to add these fractions together. The common denominator for 7 and 2 is 14.

Step 4: Convert 2 1/2 to an improper fraction with the common denominator of 14: 2 1/2 = (2 * 2) + 1 = 5/2 Now, convert 5/2 to an equivalent fraction with a denominator of 14: (5/2) * (7/7) = 35/14

Step 5: Add the fractions together: 24/7 + 35/14

Step 6: Convert both fractions to have a common denominator of 14: (24/7) * (2/2) = 48/14 35/14

Step 7: Add the fractions: 48/14 + 35/14 = 83/14

So, the final result of the expression is 83/14.