• mathemachristian [he/him]
    ·
    edit-2
    7 months ago

    32 (mod 4) = 9 (mod 4) = 1 (mod 4)

    is whats meant I presume. Shorthand writing is

    32 ≡ 1 (mod 4)

    but OP presumably didn't have the ≡ key