Day: January 7, 2021

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 […]

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 […]

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 […]

7th Day of Year – 07.01.2021: Colored Patterns and Magic Square

References: Inder J. Taneja, Colored Patterns With 2021 On a Board of 9×9,  https://inderjtaneja.com/2020/12/26/colored-pattern-with-2021-on-a-board-of-9×9/ Inder J. Taneja, Block-Wise and Block-Bordered Magic and Bimagic Squares With Magic Sums 21, 21^2 and 2021, https://inderjtaneja.com/2020/12/20/block-wise-and-block-bordered-magic-and-bimagic-squares-with-magic-sums-21-212-and-2021/ Inder J. Taneja, Fractional and Decimal Type Bordered Magic Squares With Magic Sum 2021,  https://inderjtaneja.com/2020/12/18/fractional-and-decimal-type-bordered-magic-squares-with-magic-sum-2021/ . Also refers: Inder J. Taneja, Fractional and Decimal […]