Name: Roman Numerals
Uploaded: 2019-07-19
Duration: 10 min 57 s
Description: Today we'll look at how in the Roman system the numerals are written using the letters and symbols and various rules to write numbers in Roman numerals.

Question

Find the face value of a digit in the following number. Also find the place value of a digit in both the Indian and the International systems.

$3$ in $12316749$

Accepted Answer

Given,

$12316749$

We know that,

The face value of a number is the value of the digit or numeral itself.

Thus, the face value of $3$ in $12316749$ is $3$ .

Place value is the system in which the position of a digit in a number determines its value.

The place value chart of the Indian System of Numeration for the given number is as follows:

Crore Ten Lakh Lakh Ten Thousand Thousand Hundred Ten Ones

$1$ $2$ $3$ $1$ $6$ $7$ $4$ $9$

$3$ is in lakh place.

$3 \times 1, 00, 000 = 3, 00, 000$

Thus, the place value of $3$ in $12316749$ in the Indian System of Numeration is $3, 00, 000$ .

The place value chart of the International System of Numeration for the given number is as follows:

Hundred Million Ten Million Million Hundred Thousand Ten Thousand Thousand Hundred Ten One

$1$ $2$ $3$ $1$ $6$ $7$ $4$ $9$

$3$ is in hundred thousand place.

$3 \times 100, 000 = 300, 000$

Thus, the place value of $3$ in $12316749$ in the International System of Numeration is $300, 000$ .

Find the face value of a digit in the following number. Also find the place value of a digit in both the Indian and the International systems.

$3$ in $12316749$

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Find the face value of a digit in the following number. Also find the place value of a digit in both the Indian and the International systems. 3 in 12316749