It is not necessary: some people find it easier to do so, others do not.
take out zeros
You annex zeros to get the answer. Such as 0.03 equals 0.030, and you keep annexing zeros to the end to get your answer. Until you get to the hundred thousandths place.
The product may not have any zeros if there are "carries" from a product at a lower level.
3500-- so 2 zeros
Why will there 2 zeroes in the the product of 60X90
Yes
take out zeros
2
To determine the number of zeros to annex in the product of 0.002 and 0.003, first count the total number of decimal places in both numbers. Each number has three decimal places, so the total is six decimal places. When multiplying the two numbers, the product should have six decimal places, which means you append six zeros after the product of the non-decimal parts (2 and 3), resulting in 0.000006.
There are 3 zeros in the product.
You annex zeros to get the answer. Such as 0.03 equals 0.030, and you keep annexing zeros to the end to get your answer. Until you get to the hundred thousandths place.
The product may not have any zeros if there are "carries" from a product at a lower level.
102 zeros.
To determine the number of zeros in the product of 11,000,000 and 10,000, you can add the number of zeros in each factor. The number 11,000,000 has 7 zeros, and 10,000 has 4 zeros. Therefore, the total number of zeros in the product 11,000,000 x 10,000 is 7 + 4 = 11 zeros.
one thing that you can do is divide the 8 into 3, but you will need to annex zeros
The presence of zeros in the product of multi-digit numbers with zeros and one-digit numbers depends on the specific digits involved in the multiplication. If the multi-digit number contains a zero, it can lead to zeros in the product, particularly if the zero is in a position that affects the final result. Conversely, if the one-digit number is non-zero and the multi-digit number has no zeros in significant positions, the product will not contain any zeros. Thus, the occurrence of zeros in the product is determined by the combination of digits in both numbers.
3500-- so 2 zeros