Start with three category counts: email has 4, search has 3, and ads has 3.
Add the parts before trusting the total: 4 + 3 + 3 gives a parts total of 10.
The grand total is also 10, so this readout reconciles.
A tiny reconciliation readout: show category parts, sum them, compare to a grand total, and flag whether they reconcile.
highlighted = computed this step
Start with category counts
Start with 3 pinned category counts.
category parts
Show the parts
Show each category as one part of the total.
show parts
Sum the parts
Sum the category counts: parts total is 10.
parts total
Compare to grand total
Compare the parts total to the grand total and flag reconciles.