The GCF is 7.
The greatest common factor of 28 and 42 is 7
The GCF is 14.
The factors of 28 are 1, 2, 4, 7, 14, 28. The factors of 42 are 1, 2, 6, 7, 21, 42. The factors of 7 are 1, 7. The GCF of 7, 28, and 42 is 7.
Greatest common factor of 42 and 28 is 14.
6
The partial products are: 42 * 28 = (40 + 2)*(20 + 8) = 40*20 + 40*8 + 2*20 + 2*8 = 800 + 320 + 40 + 16
The two partial products of 42 X 28 are 42 X 8 (336) and 42 X 2 (84). To get the actual answer, you shift the partial product (42 X 2) one decimal space to the left and add it to the other partial product, (42 X 8). 42 X 2 = 84. Now, shift 84 one decimal space to the left. This gives you 840. 42 X 8 = 336. Now add 336 to 840 to get the final result, 1176.
Well, isn't that just a happy little math problem we have here! To find the partial product of 42 and 28, we simply multiply the two numbers together. So, 42 multiplied by 28 equals 1,176. Just like painting a beautiful landscape, math can be a peaceful and rewarding experience when you take it one step at a time.
They are 600, 240, 80 and 32.
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
The partial products for 734X29 are 6,606 and 14,680.
The partial products of 28 x 14 are 112 and 280. 28 = 8 + 20 ⇒ 28 x 14 = 8 x 14 + 20 x 14 = 112 + 280 14 = 4 + 10 ⇒ 28 x 14 = 28 x 4 + 28 x 10 = 112 + 280 The partial products are the same in the different splits as 28 = 2 x 14. If the numbers had been, say, 17 x 28 then: 28 = 8 + 20 ⇒ 28 x 17 = 8 x 17 + 20 x 17 = 136 + 340 17 = 7 + 10 ⇒ 28 x 17 = 28 x 7 + 28 x 10 = 196 + 280
They are: 30*20, 30*8, 2*20 and 2*8.
how to find the partial products of a number
fraction of 42 is 28 = 28/42 or 2/3
4 x 20 = 80 4 x 7 = 28 80 + 28 = 108 4 x 27 = 108