Finger Fortune Telling Formulas and Skills _ Finger Fortune Telling Formulas and Skills Video

What is the formula for counting fingers?

I have two hands, representing ninety-nine. I have ten digits in my left hand. I can count to ninety, and one digit in my right hand. I count from one to nine: it's convenient to add and subtract, so don't worry about calculation.

Second, determine the number of fingers. The index finger extends 1, the middle finger extends "2", the ring finger extends "3", the little finger extends "4" and the thumb extends "5". Remember to extend your index finger to your little finger. 6, 7, 8 and 9 are arranged in numbers.

Third, the right finger practices oral decision.

Take the lead, the two tigers contend, in a few words, the four seas are at home, the grain is abundant, the six animals are prosperous, the Eight Immortals cross the sea, and the nine Niu Yi hairs are urgent. Keep one word, two dragons play with pearls, three pillars stand on each other, besieged on all sides, rich in grain, anxious about six gods, exquisite in all directions, and nine Niu Yi are exhausted.

(Note: When reading "urgent" or "perfect", make a fist in your right hand and put "1" in your left hand, indicating carry.

Fourth, the left hand points to practice ten, twenty, thirty, forty, fifty, sixty, seventy, eighty, ninety and one hundred. (Note: When reading "100", clap your hands, and then put your fist on your chest. )

The first product of extended data ranks first, and the sum of the first and last cross products is ten times the mantissa product. For example, 37x64 =1828+(3x4+7x6) x10 = 2368.

1, the same tail is complementary, the first digit is multiplied by a larger number, and the product of mantissa follows.

Such as: 23×27=62 1

2. The tail is complementary to the first, the product of the first plus the tail, and the product of the mantissa follows.

Such as: 87×27=2349

3. If the first digit is a mantissa complement, reduce the square of the first and last digits of a large number.

Such as: 76×64=4864

4, the last bit is one, the product of the first bit is followed by the sum of the first bit, followed by the product of the mantissa.

Such as: 51× 21=1071.

-It is special to quickly calculate "several eleven times several eleven": it is used for the square with the unit of 1.

Such as: 2 1×2 1=44 1.

5, the first is different from the tail, a number plus other tails, integer multiplied by the mantissa product.

Such as: 23×25=575