Question

what fractional part of 7777 is 77?
(a) 1/11
(b) 1/77
(c) 1/100
(d) 1/ 101​

Answer 1

when we multiply 101 to 7 we get 7777

so 77 is 1/101 part of 7777

so you should choose option d)

Answer 2

Answer:

77 is the 1/101 part of 7777.

Step-by-step explanation:

To find:  What fractional part of 7777 is 77

Let x fractional part of 7777 be 77.

So, according to question;

(7777) x (x) = 77                                     ( as x fractional part of 7777 is 77)

x = $\frac{77}{7777} = \frac{1}{101}$ (1/101)

77 is the 1/101 part of 7777.

Verification-

77 x 101 = 7777, or,

7777/ 101 = 77.

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