21.5 as a mixed number = 21 1/2
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∙ 7y ago215 is an odd number.
90% of 215 = 215*90/100 = 193.5
The mixed number is: 3 87/100
It is: 6.17 = 6 and 17/100 as a mixed number
A mixed number is a rational number. Mixed numbers are not a rational number but many of them.
215 is an odd 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
73 x 215 = 15695 73% x 215 = 156.95
(150 + 280) ÷ 2 = 215
600
215 - 30 = 185. So, 185 is 30 less than 215.
To find 10 percent of a number, multiply the number by 0.1. In this instance, 0.1 x 215 = 21.5. Therefore, 10 percent of 215 is equal to 21.5.
To find 53 percent of a number, multiply the number by 0.53. In this instance, 0.53 x 215 = 113.95. Therefore, 53 percent of 215 is equal to 113.95.