Depending on the type of meat 20/30 mins per pound + 30mins. Id cook a 4.23 lb roast for about 2 hours 30 minutes at 180 F, as I like my meat well done.If cooking Pork make sure its not 'bloody'.
423 for example
To round 423 to the nearest ten, we look at the digit in the tens place, which is 2. Since the digit to the right of it is 3, which is 5 or greater, we round up. Therefore, 423 rounded to the nearest ten is 430.
To find 10 percent of a value, multiply the value by 0.1. In this instance, 0.1 x 423 = 42.3. Don't forget to round to the appropriate number of decimal places: Therefore, 10 percent of $423 is equal to $42.30.
400
423 percent as a decimal = 4.23 423% = 423%/100% = 4.23
423% = 4.23 = 423/100 in fraction
423 = 42,300%
423 141,3 47,3,3 3 x 3 x 47 = 423
The factors of 423 are: 1 3 9 47 141 423
423 = 1*423, 3*141, 9*47
x + 2x + 423 = 3x + 423
423 = CDXXIII