Adding 3 lb 9 oz to 4 lb 12 oz equals 8 lb 5 oz.
2 lb 9 oz1 lb 12 oz--------------3 lb 21 oz = 4 lb 5 oz
6 lb 1 oz
because 1 pound equals 16 oz
To find 25% of 3 lb 9 oz, first convert 3 lb 9 oz to ounces (48 oz), then calculate 25% of 48 oz, which is 12 oz. Convert 12 oz back to pounds and ounces. The result is 12 oz = 0 lb 12 oz. So, 25% of 3 lb 9 oz is 0 lb 12 oz.
It is 147 oz.
8 oz + 9 lb 8 oz = 10 lb 2 lb 4 oz + 10 lb = 12 lb 4 oz 8 oz + 2 lb 4 oz = 2 lb 12 oz
21 lb 4 oz, assuming avoirdupois measurements
To find the ratio of 3 lb to 54 oz in lowest terms, convert both to the same unit. Since 1 lb is equal to 16 oz, 3 lb is 48 oz. Therefore, the ratio of 3 lb to 54 oz is 48:54, which simplifies to 8:9 by dividing both numbers by their greatest common factor of 6.
16 oz = 1 lb 1 oz = 0.0625 lb (1/16) 9 oz = 0.5625 lb (9 x 0.0625)
-- Each lb = 16 oz. -- Just 1 lb is larger than 9 oz. -- So 9 of them are positively definitely larger than 9 oz.
140 oz is less than 9 lb To find out the answer divide 140 by 16 the amount of ounces in a pound 140/ 16 =8lbs 3/4 oz