Question

The re of decimal number 532.86 in the form of decimal is

Answer 1

Answer:

it will b 532.68

Explanation: N= 5 * 10

2

+ 3 * 10

1

+ 2 * 10

0

+ 8 * 10^-1 +6 * 10^-2 = 532.68

Answer 2

Answer:

c) 1101110.

Correct question:

The representation of decimal number 532.86 in the form of binary - decimal is

a)1011111

b)1011110

c)11011110

d)10101110

Step-by-step explanation:

• Binary Number System:
• In arithmetic and virtual electronics, a binary wide variety is quite a number expressed withinside the binary numeral gadget or base-2 numeral gadget which represents numeric values the usage of one-of-a-kind symbols: normally 0 (zero) and 1 (one).
• The base-2 gadget is a positional notation with a radix of 2. Because of its truthful implementation in virtual digital circuitry the usage of common sense gates, the binary gadget is used internally with the aid of using nearly all contemporary-day computer systems and computer-primarily based totally devices. Each digit is known as a bit.

• Decimal Number System:
• The decimal numeral gadget (additionally known as base-ten ) has ten as its base, which, in decimal, is written 10, as is the bottom in each positional numeral gadget.
• It is the numerical base maximum broadly utilized by contemporary-day civilizations

The correct answer is C

as the question is asking about the binary-decimal number i.e. binary number after the decimal which is 86 and this is solved as:

1. .5 => 1
2. .25 => 01
3. .125=> 001

and we want .86 which can be

.5+.25+.0625...

which is .110111...

which must be C option

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