The decimal representation of 11 2 3 5 will

Asked by admin @ in Math viewed by 294 People

The decimal representation of 11/2^3*5 will

a) terminate after 1 decimal placeb) terminate after 2 decimal placesc) terminate after 3 decimal placesd) not terminate​

Answered by admin @


answer : option (c) terminate after 3 decimal places.

explanation : The decimal representation of 11/(2³ × 5) ;

multiplying and dividing by 5²,

= 11/(2³ × 5) × (5²/5²)

= (11 × 5²)/(2³ × 5 × 5²)

= (11 × 25)/(2³ × 5³)

[ we know, aⁿ × bⁿ = (ab)ⁿ

so, 2³ × 5³ = (2 × 5)³ = (10)³ ]

= (275)/(10³)

= 275/1000

= 0.275

here it is clear that, decimal representation of 11/(2³ × 5) will terminate after 3 decimal places.


Similar Questions

Which graph represents the function f(x) = (x – 5)2 + 3?

Asked by wiki @ in Mathematics viewed by 359 persons

Line gh contains points g(–2, 6) and h(5, –3). what is the slope of ?

Asked by maham237 @ in Mathematics viewed by 445 persons

Line GH contains points G(–2, 6) and H(5, –3). What is the slope ofGH ?

Evaluate [3(5 + 6) + 2] ÷ 7

Asked by maham237 @ in Mathematics viewed by 305 persons

X 5 2 x 3 5 1 2

Asked by admin @ in Math viewed by 340 persons

X-5/2- x-3/5= 1/2 solve it

S 5 5 dibromo 3 fluoro 2 methyl 3 hexanol

Asked by admin @ in Chemistry viewed by 293 persons

(S)-5,5-dibromo-3-fluoro-2-methyl-3-hexanol

Ciara 5 4 3 2 1

Asked by maham237 @ in Mathematics viewed by 389 persons

ciara is making a new dance outfit. she needs 2 1/2 yards of fabric the shawl. she need 1 3/4 yards of fabric for the dress. If she has 3 …

1 5 2 10 3 15 4 10 so 5

Asked by admin @ in Math viewed by 418 persons

If 1=5,2=10,3=15,4=10 what does 5 =?

3 3 5 2 3

Asked by maham237 @ in Mathematics viewed by 274 persons

What is 2 2/3 (two and two thirds) - 3/5 (Three fifths)

1 2 3 5 8

Asked by admin @ in Math viewed by 329 persons

1,1,2,3,5,8 find the next number​

1 3 5 2 4

Asked by admin @ in Math viewed by 377 persons

Solve This sequence 1 3 52 4 ?The answer is not 6 ?so, the answer??

1 4 5 puzzle 2 5 12 3 6

Asked by admin @ in Math viewed by 339 persons

1+4=5 2+5=12 3+6=21 5+8=

Is 7 5 3 2 3 a composite number

Asked by admin @ in English viewed by 346 persons

Is 7×5×3×2+3 a composite number? Justify your answer

Y 7 3 1 3y 2 5 solve and check

Asked by admin @ in Math viewed by 423 persons

Please give me answer of y+7/3=1+3y-2/5

1 2 3 4 5 6

Asked by admin @ in Math viewed by 406 persons

Simplify 5/6 + 3/4 + 1/2​

1 2 3 4 5 6 7 8 9 0

Asked by admin @ in Math viewed by 417 persons

0,1,2,3,4,5,6,7,8,9 Use the digits above once each only to compose two fractions which when added together equal 1.

Most viewed questions in Math

What is the value of x in the expression

Asked by admin @ in Math viewed by 15179 persons

Shubham is facing south and moves 30 km

Asked by admin @ in Math viewed by 12991 persons

Prachi excellence in mathematics class 7 solutions pdf free download

Asked by admin @ in Math viewed by 12057 persons

Oxford new enjoying mathematics class 7 solutions chapter 1

Asked by admin @ in Math viewed by 11530 persons

Survey of various types of bank accounts icse project

Asked by admin @ in Math viewed by 11513 persons

The town of p is located at point x

Asked by admin @ in Math viewed by 11364 persons

A clock gains 4 minutes after every 4 minutes

Asked by admin @ in Math viewed by 10178 persons

Running a tuck shop or canteen maths project pdf

Asked by admin @ in Math viewed by 9395 persons

Paul is sixteenth from the front of the row

Asked by admin @ in Math viewed by 9356 persons

The average weight of 20 teachers is 80 kg

Asked by admin @ in Math viewed by 7528 persons

The number 567 xy is completely divisible by 30

Asked by admin @ in Math viewed by 7408 persons

In a row of friends tiya occupies fifteenth place

Asked by admin @ in Math viewed by 7210 persons

What would $ mean if fat is coded as

Asked by admin @ in Math viewed by 5281 persons

Consider a 3 digit integer x with distinct digits

Asked by admin @ in Math viewed by 4808 persons

Rahul went to his mother's mother in law

Asked by admin @ in Math viewed by 4185 persons