By Sarah J. Barnes on August 08 2018 02:23:54
When it comes to multiplication, finger tricks are very useful tools, and they are fun! This trick is for multiplication tables of 6, 7, 8, and 9. When you need to find an answer quickly, finger tricks can save the day.
There are thousands of algebra books out there that break down algebra to its easiest components. Many learning styles in these books are different so take the time to go through them and find one that looks like you might understand or one that accommodates your learning style. Many books explain some algebra concepts better than other. Choose a variety of books or online courses. You can get a live tutor. It will be much easier to learn from someone who s already familiar with the concepts of algebra. There are online communities where people discuss their algebra problems and help each other. Remember though that even if you are a member of one the many popular interactive algebra communities you still need to study and practice a lot.
If the two values being subtracted are mixed fractions, it is often easier to turn them into improper fractions to perform the subtraction. This avoids any kind regrouping or borrowing from the minuend fraction if the numerator in the subtrahend is larger.
Start by following the basic process for fraction multiplication, turning any mixed fractions into improper ones. Before you cross cancel or multiply, however, swap the numerator and the denominator in the second fraction. This is called taking the reciprocal and it is the key step to turn this into a division operation. Then, cross cancel, multiply across to get the answer fraction, and reduce.