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Assembly would be a name for putting things together.
Tens of quintillions.
significant digits
A number between a tenth of a googol and a googol or a duotrigintillion.
A terminating decimal number.
touble digits people understoodhe d
If all digits show up from an international call, you add to the normal number the country code.
+52 55 (Phone Number, 8 digits) or +52 1 55 (Cell Phone Number, 8 digits)
A real number. Or, the decimal representation of a real number.
When you put the pool balls together in formation for the break shot it is led racking the lls.
A mixed number.
To call the United States or Canada from the UK, dial 00 1 and then the area code (3 digits) and number (7 digits). New York City has multiple area codes, so you need to know the area code and number of the person you want to call.