Tags for position of

digits for place values

Hundred-quadrillion

Ten- quadrillion

Quadrillion

Hundred-trillions

Ten-trillions

Trillions

Hundred-millions

Ten-millions

Millions

Hundred-thousands

Ten-thousands

Thousands

Hundreds

Tens

Units

Description,

operations and result

Multiplicand

a8

a7

a6

a5

a4

a3

a2

a1

Multiplier

b8

b7

b6

b5

b4

b3

b2

b1

Operational calculations

b1a8

b1a7

b1a6

b1a5

b1a4

b1a3

b1a2

b1a1

b2a8

b2a7

b2a6

b2a5

b2a4

b2a3

b2a2

b2a1

x

b3a8

b3a7

b3a6

b3a5

b3a4

b3a3

b3a2

b3a1

x

b4a8

b4a7

b4a6

b4a5

b4a4

b4a3

b4a2

b4a1

x

b5a8

b5a7

b5a6

b5a5

b5a4

b5a3

b5a2

b5a1

x

b6a8

b6a7

b6a6

b6a5

b6a4

b6a3

b6a2

b6a1

x

b7a8

b7a7

b7a6

b7a5

b7a4

b7a3

b7a2

b7a1

x

b8a8

b8a7

b8a6

b8a5

b8a4

b8a3

b8a2

b8a1

x

Result

b8a8

b7a8+

b8a7

b6a8+

b7a7+

b8a6

b5a8+

b6a7+

b7a6+

b8a5

b4a8+

b5a7+

b6a6+

b7a5+

b8a4

b3a8+

b4a7+

b5a6+

b6a5+

b7a4+

b8a3

b2a8+

b3a7+

b4a6+

b5a5+

b6a4+

b7a3+

b8a2

b1a8+

b2a7+

b3a6+

b4a5+

b5a4+

b6a3+

b7a2+

b8a1

b1a7+

b2a6+

b3a5+

b4a4+

b5a3+

b6a2+

b7a1

b1a6+

b2a5+

b3a4+

b4a3+

b5a2+

b6a1

b1a5+

b2a4+

b3a3+

b4a2+

b5a1+

b1a4+

b2a3+

b3a2+

b4a1

b1a3+

b2a2+

b3a1

b1a2+

b2a1

b1a1