Question

((7 1/3-6 5/9)•5/28)​

Answer 1

=5 36

это вроде бы так решается мы это уже проходили

Answer 2

To simplify the expression ((7 1/3 - 6 5/9) * 5/28), you can follow these steps:

Step 1: Convert the mixed numbers to improper fractions. 7 1/3 = (7 * 3 + 1)/3 = 22/3 6 5/9 = (6 * 9 + 5)/9 = 59/9

Step 2: Subtract the fractions. (22/3 - 59/9)

Step 3: Find a common denominator for the fractions. In this case, the common denominator is 9.

Step 4: Adjust the fractions to have the same denominator. (22/3 * 3/3 - 59/9 * 1/1)

Step 5: Perform the subtraction. (66/9 - 59/9)

Step 6: Subtract the numerators while keeping the common denominator. (66 - 59)/9 = 7/9

Step 7: Now, multiply the result by 5/28. (7/9 * 5/28)

Step 8: Multiply the numerators and denominators. (7 * 5) / (9 * 28)

Step 9: Simplify the fraction if possible. The numerator and denominator do not share any common factors other than 1, so the fraction is already in its simplest form.

So, ((7 1/3 - 6 5/9) * 5/28) simplifies to 7/9 * 5/28.