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How do you arrange the prime numbers 2 3 5 and 7 in a 3 digit and 2 digit multiplication where only these numbers and a one 0 occur in the calculation?
Wiki User
∙ 11y ago
I believe that these are the only answers. You said that only the 0 has to occur once.
205*27=5535
222*35=7770
235*32=7520
303*25=7575
303*75=22725
325*77=25025
335*22=7370
335*23=7705
355*57=20235
377*55=20735
503*75=37725
555*37=20535
703*75=52725
722*35=25270
723*35=25305
735*32=23520
773*35=27055
Wiki User
∙ 11y ago
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Why is multiplying a 2 digit number so important?
Multiplication in general is important; not just 2-digit numbers.
How do you set up three digit numbers problems?
Using division or multiplication or addition??
How do you do multiplication whole numbers?
Multiplication is nothing but repeated addition.We multiply whole numbers by referring to their multiplication tables and also by multiplying first the layer digit, then carrying off and then multiplying all the digits successively.
How many 4 digit numbers can you arrange using numbers 1 2 and 4 while repeating some of the numbers?
1124 1224 1244
If we arrange all the one digit odd numbers in ascending order and then in decending order to form five digit number what digit occupies the same place value?
5
What is Alp for multiplication of two digit BCD numbers in 8086?
Assembly language programe for multiplication
Why is multiplying a 2 digit number so important?
Multiplication in general is important; not just 2-digit numbers.
How do you set up three digit numbers problems?
Using division or multiplication or addition??
How do you do multiplication whole numbers?
Multiplication is nothing but repeated addition.We multiply whole numbers by referring to their multiplication tables and also by multiplying first the layer digit, then carrying off and then multiplying all the digits successively.
What is karatsuba multiplication?
It's a fast multiplication algorithm. It reduces the multiplication of two n-digit numbers to at most . Discovered by Anatolii Alexeevitch Karatsuba.I searched it up :3
How many 4 digit numbers can you arrange using numbers 1 2 and 4 while repeating some of the numbers?
1124 1224 1244
If we arrange all the one digit odd numbers in ascending order and then in decending order to form five digit number what digit occupies the same place value?
5
Why do the products of multi-digit numbers with zeros and one-digit numbers sometimes have zeros in them and sometimeshave no zero?
Due to carries, in the multiplication a zero can change to a non-zero and vice versa.
What is a 1 digit multiplication problem?
A one digit multiplication problem is one in which the numerals being multiplied have only one digit. Examples would include: 6x2 or 5x3 or 7x4 or 1x8. (These are just a few examples. The list of all the possible one digit multiplication problems would be very long.) A two digit multiplication problem is one in which the numbers being multiplied have two digits. Examples would include: 12x43 or 16x21 or 75x23.
Is it necessary to learn the 13 and plus multiplication tables?
It isn't necessary, nor particularly useful. Once you know the multiplication tables for one-digit numbers, you can do multiplication on paper for larger numbers. The time spent to memorize such multiplication tables for larger numbers would be better spent learning more advanced math concepts.
What type of numbers is found an odd number of times in a multiplication table?
Single digit numbers is not correct. Squares of numbers will appear odd number of times in a multiplication table: 1², 2², 3², 4², 5², 7², etc....
How many 5 digit combinations for numbers 1- 25?
There are 9 1-digit numbers and 16-2 digit numbers. So a 5 digit combination is obtained as:Five 1-digit numbers and no 2-digit numbers: 126 combinationsThree 1-digit numbers and one 2-digit number: 1344 combinationsOne 1-digit numbers and two 2-digit numbers: 1080 combinationsThat makes a total of 2550 combinations. This scheme does not differentiate between {13, 24, 5} and {1, 2, 3, 4, 5}. Adjusting for that would complicate the calculation considerably and reduce the number of combinations.
