answersLogoWhite

0

Using long multiplication in Roman numerals:-

D*CXXXVIII = M(LXX)

L*CXXXVIII = C(V)MM

XX*CXXXVIII = MMDCCLX

So: M(LXX)+C(V)MM+MMDCCLX = (LXXVIII)DCLX

The above in English numbers are equivalent to the following:-

500*138 = -1000+70,000

50*138 = -100+7,000

20*138 = 2,760

So: -1,000+70,000-100+7,000+2,760 = 78,660

User Avatar

Wiki User

8y ago

What else can I help you with?

Continue Learning about Math & Arithmetic

How do you use a power to show repeated multiplication?

The exponent shows how many times the number is being multiplied by itself. So if it's 10 to the power of 3 (which is 1000) ur are showing a shorter way of showing 10x10x10=1000.


What is 318 multiplied by 720 showing work?

318 multiplied by 720 is 228,960.


What is the product of 138 and 570 but showing all work from start to finish in Roman numerals?

Just tackle the problem in the same way as you would work out a problem in long multiplication and then add up the products as follows:- C times DLXX = (LVII) => 100*570 = 57,000 XXX times DLXX = (XVII)C => 333*570 = 17,100 V times DLXX = (II)DCCCL => 5*570 = 2,850 III times DLXX = (I)DCCX => 3*570 = 1,710 (LVII)+(XVII)C+(II)DCCCL+(I)DCCX = (LXXVIII)DCLX 57,000+17,100+2,850+1,710 = 78,660 Note that numerals within brackets indicate multiplication by 1,000.


What is the two word of multiplication?

The two-word term for multiplication is "times table." This refers to the mathematical table used to define multiplication for integers, showing the products of pairs of numbers. It’s a foundational concept in arithmetic and is often used to help students learn and memorize multiplication facts.


What is a related division for 4 times 9?

A related division for 4 times 9, which equals 36, is 36 divided by 4. This division gives you 9, illustrating how multiplication and division are inverse operations. Similarly, 36 divided by 9 equals 4, showing that both numbers can be used to derive the original product through division.

Related Questions

How do you use a power to show repeated multiplication?

The exponent shows how many times the number is being multiplied by itself. So if it's 10 to the power of 3 (which is 1000) ur are showing a shorter way of showing 10x10x10=1000.


What is 318 multiplied by 720 showing work?

318 multiplied by 720 is 228,960.


Is there any liability to having a product showing in the background of an advertisement without name showing?

There is no liability for having a product showing in the background of an advertisement without name showing.


What is the product of 138 and 570 but showing all work from start to finish in Roman numerals?

Just tackle the problem in the same way as you would work out a problem in long multiplication and then add up the products as follows:- C times DLXX = (LVII) => 100*570 = 57,000 XXX times DLXX = (XVII)C => 333*570 = 17,100 V times DLXX = (II)DCCCL => 5*570 = 2,850 III times DLXX = (I)DCCX => 3*570 = 1,710 (LVII)+(XVII)C+(II)DCCCL+(I)DCCX = (LXXVIII)DCLX 57,000+17,100+2,850+1,710 = 78,660 Note that numerals within brackets indicate multiplication by 1,000.


What is 111 times 16 showing all work from start to finish in Roman numerals with explanations?

When at school you are taught that in long multiplication to multiply the units follow by the 10s followed by the 100s followed by the 1000s ... etc or vice versa and then add them up to gain their product but in Roman numerals it is a lot simpler because there are no 0 digits to be bothered about as the following shows:- X*CXI+V*CXI+I*CXI = MCX+DLV+CXI = MDCCLXXVI Which means: 10*111+5*111+1*111 = 1110+555+111 = 1776


What is the two word of multiplication?

The two-word term for multiplication is "times table." This refers to the mathematical table used to define multiplication for integers, showing the products of pairs of numbers. It’s a foundational concept in arithmetic and is often used to help students learn and memorize multiplication facts.


What is the advertising word for showing a product during a movie?

The paying of money to have a product shown or used in a movie is called "Product placement".


Why is roman numerals used this day?

Because the Latin language is still used today and Roman numerals are in fact Latin numerals. Roman numerals are most often used to represent the year of a date in a more formal way, for example when they show the year in the end credits of a movie, or when showing ordinal numbers, like the third, fourth, fifth of something, etc.


What is it called when you show a composite number as a product or prime number?

Showing a composite number as a product of prime numbers is called prime factorization.


What is windows advert?

windows advert is the first program you see on your desktop showing you the product you are using.


What is the benefit of a line graphs?

It is great for showing a unit over time. This is usually a profit from a product.


What is a related division for 4 times 9?

A related division for 4 times 9, which equals 36, is 36 divided by 4. This division gives you 9, illustrating how multiplication and division are inverse operations. Similarly, 36 divided by 9 equals 4, showing that both numbers can be used to derive the original product through division.