The addable fractions are proper fractions, where addition can be inserted into numerator and denominator, and the resulting fraction is equal to the original. The same is true for other operations, such as, addition, subtraction, multiplication, potentiation, etc. These types of fractions, we call selfie-fractions. This work bring mixed selfie fractions with all basic operations using all the 10 digits, i.e.,... Continue Reading →
Different Digits Selfie Fractions: Four and Five Digits Numerators
The addable fractions are proper fractions, where addition can be inserted into numerator and denominator, and the resulting fraction is equal to the original. The same is true for other operations, such as, addition, subtraction, multiplication, potentiation, etc. These types of fractions, we call selfie-fractions. This work brings selfie fractions with single and/or multiple representations in different digits with all basic operations. The... Continue Reading →
Patterned Selfie Fractions
By selfie fractions, we understand that a fraction, where numerators and denominators are represented by same digits, with basic operation. This paper brings patterned selfie fractions. Patterned selfie fractions are understand as selfie fractions extendable in symmetric way. This work is with repeated digits. Below is a link for download the work: Inder J. Taneja, Patterned... Continue Reading →
Different Digits Selfie Fractions: Two and Three Digits Numerators
The addable fractions are proper fractions, where addition can be inserted into numerator and denominator, and the resulting fraction is equal to the original. The same is true for other operations, such as, addition, subtraction, multiplication, potentiation, etc. These types of fractions, we call selfie-fractions. This work brings selfie fractions with single and/or multiple representations... Continue Reading →
Repeated Digits Selfie Fractions: Two and Three Digits Numerators
The addable fractions are proper fractions where addition can be inserted into numerator and denominator, and the resulting fraction is equal to the original. The same is true for other operations, such as, addition, subtraction, multiplication, potentiation, etc. This work brings selfie fractions with single and/or multiple representations having repetition of digits using basic operations without subtraction. The numerator values are... Continue Reading →
Same Digits Equality Expressions
This work brings numbers in such a way that both sides of the expressions are with same digits. One side is numbers with power, while other side just with numbers, such as, a^b+c^d+... = ab+cd+..., etc. The the expressions studies are with positive and negative signs. Work is done for two to ten terms expressions, divided... Continue Reading →
Numbers Magic 