multiply
Yes
line up the decimal point when your adding and subtracting. add annex a zero when you have extra number. sometimes you can use a number line.
a repeating decimal
The easiest way to multiply by ten is to annex the zero 1x11=11 10x11=11 plus the zero on the end. 110
multiply
Yes
only one zero can be added using a decimal
To put in a zero
It is 543210. Decimal number need not be fractional.
line up the decimal point when your adding and subtracting. add annex a zero when you have extra number. sometimes you can use a number line.
Annex zeroes are zeroes that you add to a problem when the problem runs out of numbers to use.
Decimal point zero four is not equal to decimal point four zero..04 = 4/100.40 = 4/10thus, .04 < .40
decimal system and zero are the contribution of the Indians to the humanity.
If a number has no decimal you can add a point zero zero at the end of that number.
1.556621881 rounded to zero decimal place = 2
You can if the last digit of the hundredth is zero.