Fractions Cheat Sheet, Schemes and Mind Maps of Calculus

Download Fractions Cheat Sheet and more Schemes and Mind Maps Calculus in PDF only on Docsity! Fractions Cheat Sheet To change a decimal to a fraction  Say it to write it To change a fraction to a decimal  Top divided by the bottom Adding  Must have common denominators  Add across the top  Keep the bottom Subtracting  Must have common denominators  Subtract across the top  Keep the bottom Multiply  Covert to improper  Cancel like terms  Multiply the top  Multiply the bottom  Simplify Divide  Convert to improper  Keep the first fraction  Change to multiplication  Flip the second fraction (reciprocal) Converting Improper Fractions  How many times can the bottom go into the top?  What is left over?  Place over the bottom Converting Mixed Numbers  Bottom times the whole number plus the top  Place over the bottom