28/4 = 7 7 x 3 = 21
22 x 7
7 x 4
Eight thousand, five hundred seventeen or (8 x 1000) + (5 x 100) + (1 x 10) + (7 x 1)
3/7 x 28 = 12
8(x-7)
x sq + 8x + 7 = (x + 7) (x + 1)
2 x 2 x 7 = 28
28/4 = 7 7 x 3 = 21
22 x 7
7 x 4
28 = 2 x 2 x 7 42 = 2 x 3 x 7 GCF = 2 x 7 = 14
Eight thousand, five hundred seventeen or (8 x 1000) + (5 x 100) + (1 x 10) + (7 x 1)
That's the same as 8 x 16/28 = 128/28 = 32/7 or 4 and 4/7
3/7 x 28 = 12
Expanded Notation of 587,878 = (5 x 100000) + (8 x 10000) + (7 x 1000) + (8 x 100) + (7 x 10) + (8 x 1)587,878 = five hundred eighty-seven thousand eight hundred seventy-eight.
(8 x 100) + (0 x 10) + (7 x 1)Eight hundred and seven