hcf(300, 525) = 75 lcm(300, 525) = 2100 Using prime factorization: 300 = 2² x 3 x 5² 525 = 3 x 5² x 7 hcf = 3 x 5² = 75 lcm = 2² x 3 x 5² x 7 = 2100
42.8571
7 * 2393 = 7*(2000 + 300 + 90 + 3) = 7*2000 + 7*300 + 7*90 + 7*3 = 14000 + 2100 + 630 + 21 = 16751
307 = (3 x 100) + (0 x 10) + (7 x 1)
592 6 x 7 = 42 6 x 30 = 180 10 x 7 = 70 10 x 30 = 300 Total: 592
7 tenths of 300 = 7/10 x 300 = 210
42.857142 x 7 = 300
The first twelve positive integer multiples of 300 are as follows: 1 x 300 = 300 2 x 300 = 600 3 x 300 = 900 4 x 300 = 1200 5 x 300 = 1500 6 x 300 = 1800 7 x 300 = 2100 8 x 300 = 2400 9 x 300 = 2700 10 x 300 = 3000
Yes: 300 x 7 = 2,100 30 x 70 = 2,100
hcf(300, 525) = 75 lcm(300, 525) = 2100 Using prime factorization: 300 = 2² x 3 x 5² 525 = 3 x 5² x 7 hcf = 3 x 5² = 75 lcm = 2² x 3 x 5² x 7 = 2100
10,327 = (1 x 104) + (0 x 103) + (3 x 102) + (2 x 101) + (7 x 100)
300 x 40 = 12000 300 x 8 = 2400 50 x 40 = 2000 50 x 8 = 400 7 x 40 = 280 7 x 8 = 56
42.8571
7 * 2393 = 7*(2000 + 300 + 90 + 3) = 7*2000 + 7*300 + 7*90 + 7*3 = 14000 + 2100 + 630 + 21 = 16751
307 = (3 x 100) + (0 x 10) + (7 x 1)
592 6 x 7 = 42 6 x 30 = 180 10 x 7 = 70 10 x 30 = 300 Total: 592
700,000 = 7 x 105 40000 = 4 x 104 300 = 3 x 102 3 = 3 x 100