lesson

Updated 1 month ago Β· 4 views
Imagine you have 7 slices of pizza, and each whole pizza is cut into 4 equal pieces.
How many full pizzas do you have, and how many extra slices are left over?
πInteractive diagram
An improper fraction has a top number (numerator) that is bigger than or equal to the bottom number (denominator), like 47β.
A mixed number combines whole numbers and a fraction together, like 143β.
How can we change a big top-heavy fraction into whole pizzas and leftover parts using simple division?
From Improper Fraction to Mixed Number
The fraction bar means divide, so 47β means 7 divided by 4.
When you divide, the answer is your whole number, and the remainder becomes the new top number.
πInteractive diagram
Let's try another one: convert 311β into a mixed number.
Divide 11Γ·3=3 with a remainder of 2, which gives 332β.
What if we have a mixed number like 231β and want to turn it back into single slices?