5x5, 5x50, 5x500
Special product and factoring
The product of 10 tens is 100
40 times 20 equals 800 How did you get the 40? Multiply 4 by ten because it is 4 tens and you get 40. You do the same with 2 tens. Multiply. 40 x20 40 x 0 = 00 then you do put down two zeros. Then you do 40 x 2 and add a 0 to 2 because it is in the place value of tens. So, 40 x 20 = 800. Add 00 and 800 and you get 800. Simple!
To find the last but one digit in the product of the first 75 even natural numbers, we need to consider the units digit of each number. Since we are multiplying even numbers, the product will end in 0. Therefore, the last but one digit (tens digit) will depend on the multiplication of the tens digits of the numbers. The tens digit will be determined by the pattern of the tens digits of the even numbers being multiplied.
Well, Garth needs to multiply the ones digit of 29 by the ones digit of 16 to get 174, which is correct. Then, he needs to multiply the tens digit of 29 by the ones digit of 16 to get 290, which is also correct. To find the final product, Garth should add these two results together, giving him a total of 464. Easy peasy lemon squeezy!
Special product and factoring
Factoring
To find the product of 5 times 70, you can break it down using place value. The number 70 can be expressed as 7 tens, so 5 times 70 can be calculated as 5 times 7 tens, which equals 35 tens. Since 35 tens is equivalent to 350, the final product is 350.
You can't get zero by factoring. Simple enough.
The product of 10 tens is 100
The same way that factoring a number is different from multiplying two factors. In general, it is much easier to multiply two factors together, than to find factors that give a certain product.
Commercial factoring is the use of financial factoring to commercial products. That is, when something is to receive commercial product, they sell the ownership of said product before receiving it. Thus, the seller gets their money at a decreased risk and gives the buer the chance to profit from it.
factoring
First, calculate the product of 53 hundreds and 60 tens: (53 \times 100 \times 60 \times 10 = 53 \times 6000 = 318000). To find how many thousands are in 318,000, divide by 1,000: (318,000 \div 1,000 = 318). Therefore, there are 318 thousands in the product of 53 hundreds and 60 tens.
That is called "factoring".
40 times 20 equals 800 How did you get the 40? Multiply 4 by ten because it is 4 tens and you get 40. You do the same with 2 tens. Multiply. 40 x20 40 x 0 = 00 then you do put down two zeros. Then you do 40 x 2 and add a 0 to 2 because it is in the place value of tens. So, 40 x 20 = 800. Add 00 and 800 and you get 800. Simple!
The product of 3 times 9 is 27. In the number 27, the tens digit is 2.