Difference Between Expanded Form And Expanded Notation - Whether you're just starting out, or need a quick. Learn about expanded form, also know as expanded notation, with mr. $1 + (2 \times \frac{1}{10}) + (3 \times \frac{1}{100}) + (4 \times \frac{1}{1000})$hence, the expanded form of 1.234 is $1 + 0.2 + 0.03 +.
Learn about expanded form, also know as expanded notation, with mr. $1 + (2 \times \frac{1}{10}) + (3 \times \frac{1}{100}) + (4 \times \frac{1}{1000})$hence, the expanded form of 1.234 is $1 + 0.2 + 0.03 +. Whether you're just starting out, or need a quick.