it is 20
127
The last two zeros are insignificant, because zeros following a decimal have no effect. Therefore, there are 6 significant numbers in 0.0034500, those numbers being 0.00345.
three zeros
15625 x 64 = 1000000
999,999 + 1 = 1,000,000
The product may not have any zeros if there are "carries" from a product at a lower level.
All digit are significant except: leading zeros,in the case of integers, trailing zeros.All digit are significant except: leading zeros,in the case of integers, trailing zeros.All digit are significant except: leading zeros,in the case of integers, trailing zeros.All digit are significant except: leading zeros,in the case of integers, trailing zeros.
x = sqrt(2). The zeros are irrational.
127
18
The last two zeros are insignificant, because zeros following a decimal have no effect. Therefore, there are 6 significant numbers in 0.0034500, those numbers being 0.00345.
United States uses the following sytem (other countries use different system) # of zeros 3 zeros is a thousand 6 zeros is a million ( therefore 8 numbers is millions ) 9 zeros is a billion 12 zeros is a trillion
three zeros
15625 x 64 = 1000000
To multiply decimal numbers, the decimal point is ignored and the multiplication is done as though they were (large) integers. The last step is to put the decimal point into the answer by ensuring the same number of digits follow it as were following the decimal points in the numbers multiplied together; trailing zeros can be removed at this point.
999,999 + 1 = 1,000,000
There are 3 zeros in the product.