The next term is 91.
The sequence differences are:
875 - 874 = 1 = 13
874 - 866 = 8 = 23
866 - 839 = 27 = 33
839 - 775 = 64 = 43
775 - 650 = 125 = 53
650 - 434 = 216 = 63
The next difference is 73 (= 343) which is subtracted from 434 to get the next term:
434 - 343 = 91
The sequence is defined as:
U1 = 875
Un+1 = Un - n3 for n > 1
650 = 26 x 25 = 26 x 5 (squared ) 260 = 26 x 10 = 26 x (5 x 2) 104 = 26 x 4 = 26 x 2 (squared) 104 = 26 x (2x2) 104 = 26 x 2 (squared) 104 = 26 x (2x2) 650 260 104 104 104 104
750
600 + 50 = 650 65 × 10 = 650
650
What is $2500 as a fraction
650 = 26 x 25 = 26 x 5 (squared ) 260 = 26 x 10 = 26 x (5 x 2) 104 = 26 x 4 = 26 x 2 (squared) 104 = 26 x (2x2) 104 = 26 x 2 (squared) 104 = 26 x (2x2) 650 260 104 104 104 104
7 is the ones digit in the number 647. Since 7 is five or more, the tens digit next to it is increased by one and the ones digit becomes zero. 647 rounded to the nearest 10 is 650.
750
650
600 + 50 = 650 65 × 10 = 650
650
108 percent of 650 = 702108% of 650= 108% * 650= 1.08 * 650= 702
44% of 650 = 44% * 650 = 0.44 * 650 = 286
8% of 650= 8% * 650= 0.08 * 650= 52
45% of 650= 45% * 650= 0.45 * 650= 292.5
28% of 650= 28% * 650= 0.28 * 650= 182
44% of 650 = 44% * 650 = 0.44 * 650 = 286