$Adding two fractions @pk11kent$

$Adding two fractions @pk11kent$

Uploaded August 2022 | Updated September 2026, 3 weeks ago

In this tutorial, I show the "kiss and smile" method to add two fractions.
For more practice questions, please check out my new workbook 100 PRACTICE QUESTIONS FRACTIONS: Workbook with video tutorials and answers tinyurl.com/bdhawmjp

$Adding two fractions$

Find the pH of a weak, concentrated acid

How does a buffer work - calculating the pH after addition of base

Algebra - solve for x in a/x + b = c

Calculate the pOH from a hydroxide concentration

Determine GFP production 3 of 6

2-sample, independent, 2-tailed t-Test

Determine the 95% confidence interval for a log odds ratio

Converting a number into scientific notation

Linear Regression with Excel - is the regression statistically significant?

First Steps in R: Assigning Variables and Calculating the Mean

First steps in R: Creating Your First Boxplot

Adding two fractions