[23.] MS. adds here: ‘wher-vpone se the table in the next side of the next leefe.’

[24.] 110 in MS.

[25.] 0 in MS.

[26.] double in MS.

[27.] ‘it hym-selfe’ in MS.

[28.] MS. adds here: ‘it settethe a-way alle his respect.’

[29.] ‘aucterioracioun’ in MS.

[30.] MS. adds here: ’with an vndre-triple / other of an vndre-triple in a triple or triplat is And after-warde with out vndre-triple other vndre-triplis in the product and ayene that product that comethe of the ledynge of a digit founde in hym-selfe cubicalle’ /

[31.] MS. adds here: ‘as ther had be a divisioun made as it is openede before.’

[32.] MS. anteriocacioun.