0
There are infinitely many ways.
Let X be any positive number greater than 28.99. There are infinitely many possible values of X.
Let Y = 840/X
Then X*Y = X*(840/X) = 840
Since there were infinitely many choices for X there are infinitely many possible solutions for two numbers that multiply to 840.
Also, if (X, Y) is a solution then so is (-X, -Y).
Next, there are infinitely many triplets, quadruples, ... n-tuples that are solutions.
What else can I help you with?
What are the different ways to write a multiplication problem?
using a dot using parenthesis ex: (2)(3)
In what ways are addition and multiplication alike?
Multiplication by an integer is the same as repeated addition.
How many different ways can you make 25 cents using only nickels and dimes?
Three different ways.
What are two ways to get 280 in multiplication?
140 multiplied by 2 28 multiplied by 10 There are many more ways to multiply to get 280.
How many ways can you make six with the sum of three digits?
Using only positive digits, and disregarding their order, 3 ways.
How many ways of 72 can you make in multiplication?
10
What are the different ways to write a multiplication problem?
using a dot using parenthesis ex: (2)(3)
In what ways are addition and multiplication alike?
Multiplication by an integer is the same as repeated addition.
How many ways can you make change for a dollar using only dimes and nickels?
22 ways
How many ways to pay 50p using silver only?
10
How many ways can you make fifty cents using coins only?
51
How many different ways can you make 25 cents using only nickels and dimes?
Three different ways.
How did you practice your multiplication?
There are many ways to practice multiplication; 1. Conventional Method: This method is about learning the tables of numbers up to 9 and then using digit multiplication and summation to derive the answer. 2. Abacus: This is the ancient method which uses placements to derive multiplication. 3. Vedic Mathematics: This method provides alternative and easier way for all mathematical problems.
How many ways CAN YOU make spaghetti?
Two ways only: one with a pasta maker. The other using a rolling pin.
How many ways can you make a pound using only silver coins (5p 10p 20p 50p)?
There are 47 ways.
How many different ways can you arrange the word solve using each letter only once?
120 different ways.
How many ways can you find to make ten only using nines?
9=10
