Subtract. 3/10 7/10=_____

Write as common fraction: 3/10 - 7/10 Write it as a fraction with a common denominator. 3/10 - 7/10 = (3-7)/10 = -4/10Simplify fraction: Simplify -4/10. We can simplify the fraction by dividing both the numerator and the denominator by their greatest common divisor, which is 2. -4/10 = (-4 ÷ 2) / (10 ÷ 2) = -2/5

Resources

Testimonials

Plans

Resources

Testimonials

Plans

AI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Subtract. $\newline$ $\frac{3}{10} - \frac{7}{10} =$ _____

View step-by-step help

Home

Math Problems

Algebra 1

Add and subtract rational numbers

Full solution

Q. Subtract.

\newline

\frac{3}{10} - \frac{7}{10} =

_____

Write as common fraction: $\frac{3}{10} - \frac{7}{10}$ $\newline$ Write it as a fraction with a common denominator. $\newline$ $\frac{3}{10} - \frac{7}{10}$ $\newline$ = $\frac{(3-7)}{10}$ $\newline$ = $\frac{-4}{10}$
Simplify fraction: Simplify $-\frac{4}{10}$ . We can simplify the fraction by dividing both the numerator and the denominator by their greatest common divisor, which is $2$ . $-\frac{4}{10} = \left(-\frac{4}{2}\right) / \left(\frac{10}{2}\right) = -\frac{2}{5}$