WhatsApp Tips and Tricks Everyone Should Know
Migrate to a new number
If youve changed your SIM card, theres a way to import your account information, groups and settings. Keep in mind that your old number will be deleted. Make sure that your new SIM is active and able to receive SMSes and calls.
Tap on Menu > Settings > Account > Change Number and enter the old phone number in the first box, followed by the new number in the second one.
Go to Settings > Account > Change Number, Enter your old phone number in the first box, and your new phone number in the second box.
Use hundred when there is a specific number, and use hundreds when you don't know or can't count how many. This rule also applies to thousand/thousands and million/millions. This skeleton is thousands of years old. This skeleton is three thousand years old.
When saying numbers, always use the singular form:
250 = Two hundred and fifty
Two hundreds and fifty
7,812 = Seven thousand, eight hundred and twelve
Seven thousands, eight hundreds and twelve
$10,000,000 = Ten million dollars
Ten millions of dollars