Question

decimal number system to binary number system 1)(130)10=(?)2​

Answer 1

Answer:

Converting 127.25

19

in Binary system here so:

Whole part of a number is obtained by dividing on the basis new

Happened 127

10

=1111111

2

The fractional part of number is found by multiplying on the basis new

Happened 0.25

10

=0.01

2

Add up together whole and fractional part here so:

1111111

2

+0.01

2

=1111111.01

2

Result of converting

127.25

10

=1111111.01

2

Step-by-step explanation:

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Answer 2

Answer : 10000010

Here is the answer.

I would like to give you a more idea to solve this kind of questions.

● If you have to convert any decimal no. into Binary, Octal or Hexadecimal, you shall divide it by its base number.

As here the question was to convert from Decimal to Binary, I divided the term by 2 as the the base no. of Binary is 2.

● Secondly, if you have to convert any other number system into decimal than just multiply by the given base no.