Multiplicacio{u}n of nombre by hym-self other by a-nother, w{i}t{h} p{ro}posid{e} .2. nombres, [is] the fyndyng of the third{e}, That so oft conteyneth{e} that other, as ther ben vnytes in the oþ{er}. In multiplicacio{u}n .2. nombres pryncipally ben necessary, that is to sey, the nombre multiplying and the nombre to be multiplied{e}, as here;--twies fyve. [The number multiplying] is designed{e} adu{er}bially. The nombre to be multiplied{e} resceyveth{e} a no{m}i{n}all{e} appellacio{u}n, as twies .5. 5. is the nombre multiplied{e}, and twies is the nombre to be multipliede. +-----------------+-----+---+---++---+---+---+---+---+---+---+---+---+ | Resultans |[{9}]| 1 | 0 || 1 | 3 | 2 | 6 | 6 | 8 | 0 | 0 | 8 | +-----------------+-----+---+---++---+---+---+---+---+---+---+---+---+ | Multiplicand{us}| . | . | 5 || . | . | 4 | . | 3 | 4 | 0 | 0 | 4 | +-----------------+-----+---+---++---+---+---+---+---+---+---+---+---+ | Multiplicans | . | 2 | 2 || . | 3 | 3 | 2 | 2 | 2 | . | . | . | +-----------------+-----+---+---++---+---+---+---+---+---+---+---+---+ Also me may thervpon{e} to assigne the. 3. nombre, the which{e} is [*Fol. 51b] cleped{e} p{ro}duct or p{ro}venient, of takyng out of one fro another: as twyes .5 is .10., 5. the nombre to be multiplied{e}, and .2. the multipliant, and. 10. as before is come therof. And vnderstonde wele, that of the multipliant may be made the nombre to be multiplied{e}, and of the contrarie, remaynyng eu{er} the same some, and herof{e} cometh{e} the comen speche, that seith{e} all nombre is converted{e} by Multiplying in hym-self{e}. +----+----+----+----+----+--------+----+----+----+-----+ | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | +----+----+----+----+----+--------+----+----+----+-----+ | 2 | 4 | 6 | 8 | 10 |10[{10}]| 14 | 16 | 18 | 20 | +----+----+----+----+----+--------+----+----+----+-----+ | 3 | 6 | 9 | 12 | 15 | 18 | 21 | 24 | 27 | 30 | +----+----+----+----+----+--------+----+----+----+-----+ | 4 | 8 | 12 | 16 | 20 | 24 | 28 | 32 | 36 | 40 | +----+----+----+----+----+--------+----+----+----+-----+ | 5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | +----+----+----+----+----+--------+----+----+----+-----+ | 6 | 12 | 18 | 24 | 30 | 36 | 42 | 48 | 56 | 60 | +----+----+----+----+----+--------+----+----+----+-----+ | 7 | 14 | 21 | 28 | 35 | 42 | 49 | 56 | 63 | 70 | +----+----+----+----+----+--------+----+----+----+-----+ | 8 | 16 | 24 | 32 | 40 | 48 | 56 | 64 | 72 | 80 | +----+----+----+----+----+--------+----+----+----+-----+ | 9 | 18 | 27 | 36 | 45 | 54 | 63 | 72 | 81 | 90 | +----+----+----+----+----+--------+----+----+----+-----+ | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | +----+----+----+----+----+--------+----+----+----+-----+ [Headnote: The Cases of Multiplication.]