GET_LIMS:
    addi    $sp,    $sp,    -4
    sw      $ra,    0($sp)

    add     $s0,    $zero,  $a0  # move target to $s0

  div   $s0,  100

  mflo  $t0

  mul   $t0,  5
  mflo  $s1

  mul   $t0,  10
    mflo  $s2

    mul   $t0,  25
    mflo  $s3

  lw    $ra,  0($sp)
  addi  $sp,  $sp,  4
  jr    $ra