How many zeros are there in $20 million, $250 million and $300 million?
914266
20,000,000  (7)\n\n250,000,000(7)\n\n300,000,000 (8)
12167
Count your zeros.\n\n3 = thousand\n6 = million\n9 = billion\n12 = trillion\n15 = quadrillion\n18 = quintillion\n21 = sextillion\n24 = septillion\n27 = octillion\n30 = nonillion\n33 = decillion\n\nIf the number of zeros is not divisible by three, find the remainder.  One extra zeros means ten (whatever), and two extra zeros means one-hundred (whatever).  Hence 13 zeros = 10 trillion, and 17 zeros = 100 quadrillion.
1052440
The trivial zeros are at (-2K+0i), where K is a positive integer. The nontrivial zeros are all the others. It has been shown that the nontrivial zeroes must have a real part between 0 and 1.
1042224
50,000 - 12.2 Billion dollars. There are way too many variables to answer such a broad question.
1126949
A googol is 1 with a hundred zeroes after it. Quite a large number.
414275
A) 4,500,000.                                               B) Four million Five hundred thousand.\nC) 4.5 million.
417413
3 Zero's make thousand- 1000, 2000, unless it is like 10, 000 which has 4 or 100000 which has 5
527650
is that comma misplaced? or did you miss one zero? if that is $1,200 i think after 20 years it will be worth $4,387.74. but if you missed 1 zero, after 20 years, that $12,000 will become $43,877.36. i hope it's correct. tell me if it is or if it's not...
481505
The first three digits are actually multiplied by (80 x 250) = 20000. And you are adding 250 which you have subtracted latter.\n\nIn effect two times the first three digits followed by four zeros. You are adding two times the four digits so you get two times the original number. Dividing it by 2 u get the original value.\n\nYou can do this with 40 and 500, 20 and 1000, 10 and 2000 etc.
770734
1 million = 1000000 ie 6 zeroes\n1000 million = 1 billion = 1000,(000000) ie 9 zeroes\n                                        1000,(MILLION)\n\n\nfor indians, 1,000,000,000 = 100,00,00,000\ntherefore          1 BILLION  = 100 CRORE !!\n\nand \n\n1,000,000  = 10,00,000\n1 MILLION =  10 LAKH !!
724609
1000+40+1000+30+1000+20+1000\n+10+1000+0=5100\n\nor was there something else?
751359
6,470,000,000,000\n\nI think thats what it looks like. A number with that many 0's MUST be big.
729692
20 pennies\n15 pennies and a nickel\n10 pennies, two nickels\n10 pennies, one dime\n5 pennies, three nickels\n5 pennies, one nickel, one dime\n4 nickels\n2 nickels, one dime\n2 dimes
990153
300\n\n\n200*.1 = 20\n\nx*.3 = y\n\n(200 + x) * .22 = (20 + y )\n\ny = 3*x / 10\n\n44 + .22x = 20 + .3x\n\n24 = .08x\n\nx = 300
221271
360 million american dollars
318013
What I usually do is;\n•Divide  both numbers into the their  multiples of 10 (in your example (258=200+50) +8) and (63=(60)+3) \n•Then multiply the multiples of the both i.e. (200*60=12000),(50*60=3000) and add (12000+3000=15000) and keep it in your mind. Very easy!\n•Multiply the multiples by residuals i.e. (200*3=600),(50*3=150),\n(60*8=480=500-20(just to make it easier)) and add;\n (600+150 +(500-20)=1250-20=1230) . Add to above (15000+1230=16230) also keep it in mind. Notice that all above numbers are easy to add and easy to remember since they are mostly multiples of 10 (in most examples and not in this one only).\n•Multiply the residuals (Notice that they usually are of 1 digit) here; (8*3=24)\n•Add the last result (usually small quantity) to what you already have in your mind to get the final result. Here in your example (16230+24=16254) which is the answer.\n•If you keep practicing the above method in your spare time by giving any arbitrary examples you would find yourself doing the most elaborated jobs within less a minute. \n\nHope it will work.
540459
something close to zero