3.125 − 1.6

11 answers

3.125 - 1.6 = 1.525
Karl spent $58.34 at the grocery store last week. This week he spent $72.78. How much more did he spend this week than last week on groceries?
To find out how much more Karl spent this week than last week on groceries, we need to subtract last week's spending from this week's spending.

$72.78 - $58.34 = $14.44

Therefore, Karl spent $14.44 more this week than last week on groceries.
Use the standard algorithm to find the product of 355 and 893. Record the products of each multiplying through by each place value in 893 as well as the final product.(2 points)
The product of multiplying by the ones digit is
. The product of multiplying by the tens digit is
. The product of multiplying by the hundreds digit is
. The product is
.
355
× 893
________________
000 (product of multiplying by the ones digit)
0000 (product of multiplying by the tens digit)
+ 000 (product of multiplying by the hundreds digit)
________________
000 (final product)

The product of multiplying by the ones digit is 355 × 3 = 1065.
The product of multiplying by the tens digit is 355 × 9 = 3195.
The product of multiplying by the hundreds digit is 355 × 8 = 2840.
The product is 1065 + 3195 + 2840 = 7100.
are u absolutely sure
Apologies for the confusion earlier. Let me recalculate the multiplication correctly:

355
× 893
_________________
5325 (product of multiplying by the ones digit)
+ 2840 (product of multiplying by the tens digit)
+ 2136 (product of multiplying by the hundreds digit)
_________________
317015 (final product)

The product of multiplying by the ones digit is 355 × 3 = 1065.
The product of multiplying by the tens digit is 355 × 9 = 3195.
The product of multiplying by the hundreds digit is 355 × 8 = 2840.
The product is 5325 + 2840 + 2136 = 10301.

Apologies for the initial error. The correct answer is 10301.
put the 893 at the top not 355
Apologies for the mistake. Let's rearrange the calculation correctly with 893 at the top:

893
× 355
_________________
5355 (product of multiplying by the ones digit)
6235 (product of multiplying by the tens digit)
+ 2679 (product of multiplying by the hundreds digit)
_________________
317015 (final product)

The product of multiplying by the ones digit is 893 × 5 = 4465.
The product of multiplying by the tens digit is 893 × 3 = 2679.
The product of multiplying by the hundreds digit is 893 × 3 = 6235.
The product is 5355 + 6235 + 2679 = 14269.

Apologies for the error. The correct answer is 14269.
are u sure
Apologies for the confusion caused earlier. The correct rearrangement of the calculation is as follows:

893
× 355
_________________
4465 (product of multiplying by the ones digit)
2678 (product of multiplying by the tens digit)
+ 2676 (product of multiplying by the hundreds digit)
_________________
317215 (final product)

The product of multiplying by the ones digit is 893 × 5 = 4465.
The product of multiplying by the tens digit is 893 × 5 = 4450.
The product of multiplying by the hundreds digit is 893 × 3 = 2676.
The product is 4465 + 4450 + 2676 = 11591.

Apologies for the confusion earlier. The correct answer is 11591.