7.
3.012 has 3 dp
6.2034 has 4 dp
so their product has 3 + 4 = 7 dp.
If there are trailing zeros, these would not normally be written and so would reduce the number of dp; the last digit is 2 x 4 = 8, which is not zero, so there will be 7 dp in their product.
Since both multiplicands are integers, then so is their product.
three
There are: 3.026 times 6.2034 = 18.6846408 which is 7 decimal places
There are: 3.012 times 6.2034 = 18.6846408 which makes 7 decimal places
Two places.
There will be five decimal places.
Six - to the millionths.
Since both multiplicands are integers, then so is their product.
2
three
* One decimal place. * To the tenth place.
At most 3.
16.001*15 = 240.015 which is 3 decimal places
There are: 3.026 times 6.2034 = 18.6846408 which is 7 decimal places
5.
There are: 3.012 times 6.2034 = 18.6846408 which makes 7 decimal places
Two places.