Question

The decimal expression 147/120 will terminate after how many places of decimal?

Answer 1

Answer:

3 decimal places.

Step-by-step explanation:

147/120

= (3 x 49) / (2 x 2 x 2 x 3 x 5)

= (49) / (2 x 2 x 2 x 5)

= ( 49 x 5 x 5) / (2 x 2 x 2 x 5 x 5 x 5)

= (1225) / (23 x 53)

= 1.225

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Answer 2

Question:

The decimal expression $\frac{147}{120}$ will terminate after how many places of decimal?

Answer:

→ 3 decimal places.

Solution:

$\implies \frac{\cancel{147}}{\cancel{120}}$

$\implies \frac{\cancel{49}}{\cancel{40}}$

$\implies 1.225$

Therefore,

225 is came after the decimal.

So, the answer is 3 digit places.