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16 articles tagged with "Number systems"
Quick tricks and shortcuts for binary, octal, decimal, and hexadecimal conversion for BCA/BTech exams. Memory tricks, quick reference tables, and common exam questions.
30 June 2026
Learn how to convert binary to octal and octal to binary using the 3-bit grouping method. Complete reference table, worked examples, and free converter tool.
28 June 2026
Number system की पूरी जानकारी हिंदी में। Binary, Octal, Decimal, Hexadecimal क्या हैं, आपस में convert कैसे करें — examples और tables के साथ।
28 June 2026
Hexadecimal number system की पूरी जानकारी हिंदी में। Hex क्या है, 0-9 और A-F क्यों use होते हैं, decimal और binary से कैसे convert करें।
25 June 2026
Binary number system की पूरी जानकारी हिंदी में। Binary क्या है, कैसे काम करता है, और decimal में कैसे convert करें — examples के साथ।
24 June 2026
Learn how to convert hexadecimal to binary using the nibble expansion method. Includes a complete hex-to-binary reference table, worked examples, and a free converter tool.
22 June 2026
Learn how to convert decimal numbers to hexadecimal using the division-remainder method. Includes worked examples, comparison table, and free converter tool.
19 June 2026
Learn how to convert octal (base 8) numbers to decimal (base 10) using the positional weight method. Includes worked examples, practice problems, and a free converter tool.
18 June 2026
Learn 1's complement and 2's complement with simple explanations, step-by-step examples, and practice problems for BCA/BTech exams.
17 June 2026
Learn the repeated division method to convert decimal numbers to binary. Step-by-step examples, practice problems, and a free online converter tool.
15 June 2026
Learn Binary Coded Decimal (BCD) encoding with step-by-step conversion examples. Understand 8421 BCD, packed vs unpacked BCD, and applications in digital systems.
14 June 2026
Complete introduction to binary numbers: place values, conversion, signed representation, and why computers use base 2.
28 April 2026
Learn octal (base 8) conversion to decimal and binary. Includes chmod examples, worked problems, and free online tools.
5 March 2026
Convert hex numbers to decimal using positional notation. Worked examples from single digits to multi-byte values like FF and DEAD.
25 February 2026
Learn to convert binary to hex using the nibble grouping method. Full reference table, 5 worked examples, binary to hex calculator, and free converter tool.
18 February 2026
Learn the division-by-2 method and positional notation to convert binary numbers to decimal with clear examples for students.
15 January 2026
Convert between binary, octal, decimal, and hexadecimal with step-by-step working.
Convert text to ASCII codes, binary, hex, and octal.
Add, subtract, and multiply binary numbers with column-by-column steps.
Calculate monthly EMI with full amortization schedule for Indian loans.
Add or remove GST with CGST/SGST breakdown for India.
Calculate exact age in years, months, and days from date of birth.
View all 25 free tools → · Read tutorials · Number system guide
