Where do you get that 10% from? From the article... "Google doesn’t break out revenues from its cloud infrastructure, choosing to lump it in with other non-ad

Where do you get that 10% from? From the article... "Google doesn’t break out revenues from its cloud infrastructure, choosing to lump it in with other non-advertising businesses like hardware and Google Play sales. But that segment totaled $3.4 billion in sales in the most recent quarter." Assuming that all $3.4 billion is for cloud revenue last quarter, that is still less than 10% for last quarter ($400m/4 = $100m).