One fathom is equal to six feet. Therefore, 620 fathoms is equal to 620 x 6 = 3720 feet.
The GCF is 310.
1 x 620, 2 x 310, 4 x 155, 5 x 124, 10 x 62, 20 x 31 = 620
Each of these factor pairs (multiply the numbers in parentheses) equals 620: (1, 620) (2, 310) (4, 155) (5, 124) (10, 62) (20, 31)
1x620
310, 620, 930.
The total number of multiples is infinite. Here are the first 10: 155, 310, 465, 620, 775, 930, 1085, 1240, 1395, 1550 . . .
The first 15 multiples of 124: 124, 248, 372, 496, 620, 744, 868, 992, 1116, 1240, 1364, 1488, 1612, 1736, 1860 . . .
The first 15 multiples of 124: 124, 248, 372, 496, 620, 744, 868, 992, 1116, 1240, 1364, 1488, 1612, 1736, 1860 . . . ∞
62, 124, 186, 248, 310, 372, 434, 496, 558, 620.
The nearest multiple of 10 to 634 is 630. To find the nearest multiple of 10, you need to determine the distance between the number and the nearest multiples of 10. In this case, the distance between 634 and 630 is 4, which is smaller than the distance to 640. Therefore, 630 is the nearest multiple of 10 to 634.
62, 124, 186, 248, 310, 372, 434, 496, 558, 620, 682, 744, 806, 868, 930 . . .
20, 40, 60, 80, 100... Repeat for five more hundreds ...620, 640, 660, 680, 700
The answer is 620
620
12% of 620= 12% * 620= 0.12 * 620= 74.4
6% of 620= 6% * 620= 0.06 * 620= 37.2