Find the value of the expression 1 2/5 × z for z&nbsp=&nbsp2. Write your answer as a fraction or as a whole or mixed number. _____

Convert to Improper Fraction: Convert the mixed number 1 2/5 to an improper fraction. 1 2/5 = (5*1 + 2)/5 = 7/5. Substitute with 2: Substitute z with 2 in the expression 1 2/5 × z. So, 7/5 × 2. Multiply Fractions: Multiply the fractions. 7/5 × 2 = 7/5 × 2/1 = (7×2)/(5×1) = 14/5.

Resources

Testimonials

Plans

Resources

Testimonials

Plans

AI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Find the value of the expression $\newline$ $\frac{12}{5} \times z$ $\newline$ for $z = 2$ . $\newline$ Write your answer as a fraction or as a whole or mixed number. $\newline$ _____

View step-by-step help

Home

Math Problems

Grade 6

Evaluate variable expressions with decimals, fractions, and mixed numbers

Full solution

Q. Find the value of the expression

\newline

\frac{12}{5} \times z

\newline

for

z = 2

\newline

Write your answer as a fraction or as a whole or mixed number.

\newline

_____

Convert to Improper Fraction: Convert the mixed number $1 \frac{2}{5}$ to an improper fraction. $1 \frac{2}{5} = \frac{(5\cdot1 + 2)}{5} = \frac{7}{5}.$
Substitute with $2$ : Substitute $z$ with $2$ in the expression $\frac{7}{5} \times 2$ . So, $\frac{7}{5} \times 2$ .
Multiply Fractions: Multiply the fractions. $\frac{7}{5} \times 2 = \frac{7}{5} \times \frac{2}{1} = \frac{(7\times2)}{(5\times1)} = \frac{14}{5}.$