Question

3/7 - 4НАДО СРОЧНО!!!

Answer 1

3/7-28/7=-25/7=-3 4/7

Answer 2

3/7 - 4 = 3/7 - 4 * 7/7 = 3/7 - 28/7 = -25/7 = -3 4/7

Answer 3

To solve the expression, 3/7 - 4, you should follow these steps:

Step 1: Convert the whole numbers to fractions to have a common denominator. 3 = 3/1 4 = 4/1

Step 2: Find the common denominator, which is 7 in this case since both fractions have denominators of 7.

Step 3: Rewrite the expression with the common denominator: 3/7 - 4/1

Step 4: To combine the fractions, the denominators must be the same. Since the second fraction has a denominator of 1, we can rewrite it with a denominator of 7 by multiplying both numerator and denominator by 7: 4/1 = (4 * 7) / (1 * 7) = 28/7

Step 5: Now that both fractions have a common denominator of 7, we can subtract them: 3/7 - 28/7 = (3 - 28) / 7 = -25 / 7

The result of the expression 3/7 - 4 is -25/7.