Question

question
convert $3\frac{5}{7}$ into an improper fraction.
answer attempt 1 out of 2

Explanation:

Step1: Recall the formula for converting a mixed number to an improper fraction. The formula is: for a mixed number \( a\frac{b}{c} \), the improper fraction is \( \frac{a\times c + b}{c} \).

Here, \( a = 3 \), \( b = 5 \), and \( c = 7 \).

Step2: Apply the formula. First, calculate \( a\times c \): \( 3\times7 = 21 \). Then add \( b \): \( 21 + 5 = 26 \). So the improper fraction is \( \frac{26}{7} \).

Answer:

\(\frac{26}{7}\)