Conversion In Number System
Conversion In Number System
Converting to Decimal from Another Base
The following three steps are used to convert to a base 10 value from any other number system :
Example 1:
Solution:
In the question the number is given with a base 2
Step 1: Determine column values
| Column Number (from right) | Column Value |
| 1 | |
| 2 | |
| 3 | |
| 4 | |
| 5 |
Step 2 : Multiply column values by corresponding column digits
When the decimal number 16 is converted into binary number, how many binary digits are needed ? | |||
| Right Option : C | |||
| View Explanation | |||
If you convert the decimal number 31 into binary number, how many 1's are there in the binary number ? | |||
| Right Option : D | |||
| View Explanation | |||
If the binary equivalent equivalent of the decimal number 48 is 110000, then the binary equivalent of the decimal number 51 is given by ____________. | |||
| Right Option : A | |||
| View Explanation | |||
Students / Parents Reviews [20]
My experience with Abhyas is very good. I have learnt many things here like vedic maths and reasoning also. Teachers here first take our doubts and then there are assignments to verify our weak points.
Shivam Rana
7thMy experience with Abhyas Academy has been very good. When I was not in Abhyas whenever teacher ask questions I could not speak it confidently but when I came in Abhyas, my speaking skills developed and now I am the first one to give the answer of teachers question.
Upmanyu Sharma
7thAbhyas Methodology is very good. It is based on according to student and each child manages accordingly to its properly. Methodology has improved the abilities of students to shine them in future.
Manish Kumar
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Manya
8thWhen I have not joined Abhyas Academy, my skills of solving maths problems were not clear. But, after joining it, my skills have been developed and my concepts of science and SST are very well. I also came to know about other subjects such as vedic maths and reasoning.
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Ayan Ghosh
8thIn terms of methodology I want to say that institute provides expert guidence and results oriented monitering supplements by requsite study material along with regular tests which help the students to improve their education skills.The techniques of providing education helps the students to asses...
Aman Kumar Shrivastava
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Hridey Preet
9thAbhyas academy is great place to learn. I have learnt a lot here they have finished my fear of not answering.It has created a habit of self studying in me.The teachers here are very supportive and helpful. Earlier my maths and science was good but now it has been much better than before.
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8thAbout Abhyas metholodology the teachers are very nice and hardworking toward students.The Centre Head Mrs Anu Sethi is also a brilliant teacher.Abhyas has taught me how to overcome problems and has always taken my doubts and suppoeted me.
