To find the partial product for 315 x 4, you multiply each digit of 315 by 4 separately. Starting with the rightmost digit, you get 5 x 4 = 20. Next, you move to the middle digit, 1, and get 1 x 4 = 4. Finally, you multiply the leftmost digit, 3, by 4 to get 12. Combining these results, you get the partial products 120, 60, and 4, which sum up to 484.
10 x 4 = 4 4 x 4 = 16 40 + 16 = 56 14 x 4 = 56
To find the partial product of 4 x 27, you can break down 27 into its components. For example, 27 can be expressed as 20 + 7. Then, you calculate the partial products: 4 x 20 = 80 and 4 x 7 = 28. Adding these together gives you a total of 80 + 28 = 108, so the partial products lead to the final result of 4 x 27 = 108.
315
4 x 20 = 80 4 x 7 = 28 80 + 28 = 108 4 x 27 = 108
4 x 40 = 160 4 x 8 = 32 160 + 32 = 192 4 x 48 = 192
10 x 4 = 4 4 x 4 = 16 40 + 16 = 56 14 x 4 = 56
34 x 28 = 34 x (20 + 8) First partial product is: (30 + 4) x 8 = 240 + 32 Second partial product is: (30 + 4) x 20 = 600 + 80 Sum of partial products = total product = 600 + 240 + 80 + 32 = 952
To find the partial product of 4 x 27, you can break down 27 into its components. For example, 27 can be expressed as 20 + 7. Then, you calculate the partial products: 4 x 20 = 80 and 4 x 7 = 28. Adding these together gives you a total of 80 + 28 = 108, so the partial products lead to the final result of 4 x 27 = 108.
315
4 x 20 = 80 4 x 7 = 28 80 + 28 = 108 4 x 27 = 108
4 x 40 = 160 4 x 8 = 32 160 + 32 = 192 4 x 48 = 192
4 x 20 = 80 4 x 7 = 28 80 + 28 = 108 4 x 27 = 108
200 x 80 = 16000 10 x 80 = 800 200 x 4 = 800 10 x 4 = 40
The first partial product of 26 x 107 is calculated by multiplying 26 by the tens digit of 107, which is 100. Thus, the first partial product is 26 x 100 = 2600.
Multiply them.3 x 3 x 5 x 7 = 315
x+(x+2)+(x+4)+(x+6)+(x+8) = 315 5x+20 = 315 5x = 315-20 5x = 295 x = 59 Therefore, if x = 59, x+2 = 61, x+4 = 63, x+6 = 65, x+8 = 67. The answers are 59, 61,63, 65 and 67
The partial product method for multiplying 34 by 26 involves breaking down each number into its place values and then multiplying each part separately. For 34, you can separate it into 30 and 4; for 26, into 20 and 6. Then, you calculate the products: 30 x 20 = 600, 30 x 6 = 180, 4 x 20 = 80, and 4 x 6 = 24. Finally, you add all the partial products together: 600 + 180 + 80 + 24 = 884.