1. Which is an example of adding fractions with regrouping? A. 21 51 / B+54 2. Why is it as - 3; an example of subtrading fracions without regnung A. Because both are mixed fractions and have a symbol B. Because both the denominators are 7 and have a mol C. Because both fractions have the whole number andare a Sul D. Because both fracions consist of a whole number mear and denominator and have a - symbol 3. What is the difference between and 1 1 2 3 A. A 33 ca 20 B. 37 20 4. The following shows the process of subtracting fractions with regrouping. Analyze the sequence of steps if it is correct = 1 + 2 + 2 / 2 82 6 7 6 A. The solutions are wrong. B. The solutions are correct.​