Expressed as a mixed number in its simplest form, 2.15 is equal to 2 3/20 or two and three twentieths.
215/840 in lowest terms is 43/168
215 is an odd number.
To simplify 215, you can factor it into its prime components. The prime factorization of 215 is 5 × 43, as both 5 and 43 are prime numbers. Therefore, the simplest form of 215 in terms of its prime factors is 5 × 43. If you're looking for a numerical simplification, 215 is already in its simplest form as a whole number.
No. 215 is a composite number
215 is divisble by 1, 5, 43 and 215.
90% of 215 = 215*90/100 = 193.5
215 is a composite number because it has other factors aside from 1 and itself. The other factors of 215 are 5 and 43.
5 x 43 = 215
(150 + 280) ÷ 2 = 215
73 x 215 = 15695 73% x 215 = 156.95
600
215 - 30 = 185. So, 185 is 30 less than 215.