College

Multiply:

6 lb 11 oz [tex]\(\times\)[/tex] 48

A. 52 lb 8 oz
B. 52 lb 9 oz
C. 48 lb 19 oz
D. 54 lb 8 oz
E. 53 lb 8 oz

Answer :

To multiply 6 pounds 11 ounces by 48, follow these steps:

1. Convert Pounds and Ounces to Total Ounces:
- First, convert the total weight to ounces to simplify the multiplication.
- There are 16 ounces in a pound, so for 6 pounds, there are [tex]\(6 \times 16 = 96\)[/tex] ounces.
- Add the additional 11 ounces: [tex]\(96 + 11 = 107\)[/tex] ounces.

2. Multiply by 48:
- Multiply the total ounces by 48 to compute the full weight:
[tex]\[
107 \text{ ounces} \times 48 = 5136 \text{ ounces}
\][/tex]

3. Convert Back to Pounds and Ounces:
- Now, convert the total ounces back to pounds and ounces.
- Divide 5136 by 16 to find out how many full pounds are in 5136 ounces:
[tex]\[
5136 \div 16 = 321 \text{ pounds}
\][/tex]
- The remainder will give the leftover ounces. In this case, there are no remainder ounces:
[tex]\[
5136 \mod 16 = 0 \text{ ounces}
\][/tex]

So, the final result of multiplying 6 pounds 11 ounces by 48 is 321 pounds and 0 ounces.