Solved Examples
Question: Multiply 2222 X 1111
Answer:
The solution is a 7-digit number: _ _ _ _ _ _ _
=> 2 _ _ _ _ _2
=> 2 (2+2) (2+2+2) (2+2+2+2) (2+2+2) (2+2) (2)
=> 2 4 6 8 6 4 2
Therefore 2222 X 1111 is 2468642
Question: Multiply 1340 X 1111
Answer:
The solution is a 7-digit number: _ _ _ _ _ _ _
=> 1 _ _ _ _ _ 4
=> 1 (1+3) (1+3+4) (1+3+4+0) (3+4+0) (4+0) 0
=> 1 4 8 8 7 4 0
Therefore 1340 X 1111 is 1488740
Question: Multiply 4221 X 1111
Answer:
The solution is a 7-digit number: _ _ _ _ _ _ _
=> 4 _ _ _ _ _ 1
=> 4 (4+2) (4+2+2) (4+2+2+1) (2+2+1) (2+1) 1
=> 4 6 8 9 5 3 1
Therefore 4221 X 1111 is 4689531
Question: Multiply 6021 X 1111
Answer:
The solution is a 7-digit number: _ _ _ _ _ _ _
=> 6 _ _ _ _ _ 1
=> 6 (6+0) (6+0+2) (6+0+ 2+1) (0+2+1) (2+1) 1
=> 6 6 8 9 3 3 1
Therefore 6021 X 1111 is 6689331
Question: Multiply 4832 X 1111
Answer:
The solution is a 7-digit number: _ _ _ _ _ _ _
=> 4 _ _ _ _ _ 2
=> 4 (4+8) (4+8+3) (4+8+3+2) (8+3+2) (3+2) 2
=> 4 (12) (15) (17) (13) (5) 2
=> 4 (12) (15) (17+1) 3 5 2
=>4 (12) (15+1) 8 3 5 2
=> 4 (12+1) 6 8 3 5 2
=> (4+1) 3 6 8 3 5 2
=>5 3 6 8 3 5 2
Therefore 4832 X 1111 is 5368352
Question: Multiply 1242 X 1111
Answer:
The solution is a 7-digit number: _ _ _ _ _ _ _
=> 1 _ _ _ _ _ 2
=> 1 (1+2) (1+2+4) (1+2+4+2) (2+4+2) (4+2) 2
=> 1 (3) (7) (9) (8) (6) 2
=> 1259862
Therefore 1242 X 1111 is 1379862
Question: Multiply 3254 X 1111
Answer:
The solution is a 7-digit number: _ _ _ _ _ _ _
=> 3 _ _ _ _ _ 4
=> 3 (3+2) (3+5+2) (3+2+5+4) (2+5+4) (5+4) 4
=> 3 5 (10) (14) (11) 9 4
=> 3 5 (10) (14+1) 1 9 4
=> 3 5 (10+1) 5 1 9 4
=> 3 (5+1) 1 5 1 9 4
=> 3 6 1 5 1 9 4
Therefore 3254 X 1111 is 3615194
Multiplication of any four digit number by 1111
Between the years 1911 to 1918, the eminent Indian mathematician Jagadguru Shri Bharathi Krishna Tirthaji established a branch of mathematics known as Vedic maths. He was regarded as the first mathematician to examine earlier mathematical methods. He published his studies and findings in the book Tirthaji Maharaj: Vedic Mathematics. Vedic maths, often known as mental maths, uses straightforward techniques to answer complicated problems quickly and efficiently. Vedic maths, as opposed to conventional approaches, is thought to boost the brain’s analytical capacity five times more. The 16 sutras and 13 sub-sutras that makeup Vedic mathematics are used to mentally solve a variety of issues in all areas of mathematics.