2 x 2 x 2 x 2 x 5 = 80
32, 54, 80 / 2 = 16, 27, 40 16, 27, 40 / 2 = 8, 27, 20 8, 27, 20 / 2 = 4, 27, 10 4, 27, 10 / 2 = 2, 27, 5 2, 27, 5 / 2 = 1, 27, 5 1, 27, 5 / 3 = 1, 9, 5 1, 9, 5 / 3 = 1, 3, 5 1, 3, 5 / 3 = 1, 1, 5 1, 1, 5 / 5 = 1, 1, 1 SCM = 2^5 x 3^3 x 5 = 4,320
80 = 2 x 2 x 2 x 2 x 5 or 24 x 5
2 x 2 x 2 x 2 x 5 = 80
2 x 2 x 2 x 2 x 5 = 80
27 has 1, 3, 9, 27 30 has 1, 2, 3, 5, 6, 10, 15, 30. 27: 3 x 3 x 3 30: 2 x 3 x 5
Let x be the fraction you seek. x + 2/3 = 9/10 Find common denominator: x + 20/30 = 27/30 x = 7/30 Check: 7/30 + 20/30 = 27/30 27/30 = 27/30
3 x 3 x 3 = 27 2 x 2 x 2 x 3 x 3 = 72 5 x 7 = 35 2 x 2 x 2 x 2 x 5 = 80
30 x 80 = 2400 80 x 30 = 2400
2 with 20 remaining 80 - 20 = 60 = 30 x 2
27 X 30 = 810.
80% = 80/100 So 80% of 30 = 30 * 80 / 100 = 24
30 x 80 = 2400
(9/10)-(2/15)=x (27/30)-(4/30)=x x=(23/30)
27 / 80 is equal to 0.3375 or 33.75%27/80 = 33.75%
10Prime factorization of:30 = 2 ............... x 3 x 560 = 2 x 2 x ............ x 580 = 2 x 2 x 2 x 2..... x 5=================GCF=2......................x 5GCF=2 x 5 = 10
80% can also be written as 0.8, so 80% x 30 is essentially 0.8 x 30, which is 24.