This problem is arithmetically easy.    From Wordnet, Princeton University. 

The word issues arithmetically ariseth to that number.    From Wordnik.com.  [From the Talmud and Hebraica] Reference

(Winning control is probably arithmetically impossible.).    From Wordnik.com.  [Stromata Blog:] Reference

I put it arithmetically, for the sake of putting it plain.    From Wordnik.com.  [No Name] Reference

Provability logic GL is arithmetically sound with respect to.    From Wordnik.com.  [Provability Logic] Reference

Consider, I beg of you, arithmetically, what this fact means.    From Wordnik.com.  [Harvard Classics Volume 28 Essays English and American] Reference

The numbers in President Bush's budget add up - arithmetically.    From Wordnik.com.  [If We Only Had a Baker-Hamilton Commission on Fiscal Policy] Reference

One car in front of you makes a difference arithmetically speaking.    From Wordnik.com.  [An Open Letter to the Drivers of Northern California « Morgan Dempsey] Reference

One would need a new system of notation to express the chance arithmetically.    From Wordnik.com.  [The Voyage of the Space Beagle]

The arithmetically glib answer would be: a rousing 8 - 6 victory for the Salmon.    From Wordnik.com.  [[em]Observer[/em] Softball Report: What If 9-0 Never Happened?] Reference

What is your personal mission beyond money, beyond success measured arithmetically?.    From Wordnik.com.  [Four top entrepreneurs talk about business plans, loneliness and the passions that drive them] Reference

It's arithmetically possible to eliminate the deficit exclusively by cutting spending.    From Wordnik.com.  [The Californization of Washington] Reference

Surely that, arithmetically speaking, is the position in which ciphers are most powerful.    From Wordnik.com.  [Punch, or the London Charivari, Volume 152, April 25, 1917] Reference

According to him, it is impossible to repay the debts economically, arithmetically, or morally.    From Wordnik.com.  [CASTRO INTERVIEW WITH L'HUMANITE REPORTED] Reference

That I am arithmetically challenged is exposed. 1867 minus 1851 is, upon maturer reflection, 16.    From Wordnik.com.  [Enciclopedia dantesca, gen. ed. Umberto Bosco, 6 vols (Treccani, 1970-1976)] Reference

These designations are arithmetically inaccurate, but the Romans reckoned both ends of the series.    From Wordnik.com.  [New Latin Grammar] Reference

Apparently arithmetically challenged reporters move on to become arithmetically challenged editors.    From Wordnik.com.  [Fractions are Hard] Reference

The claim that the area was not unusually homicidal is statistically and arithmetically impossible.    From Wordnik.com.  [The Volokh Conspiracy » How Homicidal Was the Old West?–] Reference

Once fired, it is useless, spent on well understood, mutual, and arithmetically assured destruction.    From Wordnik.com.  [Give Iran "The Bomb"] Reference

As it grows exponentially, the cost of bandwidth and electricity seems to be declining arithmetically.    From Wordnik.com.  [I’m not the only doomsayer « BuzzMachine] Reference

I think that, you know, they have shown that it is arithmetically possible to reach a balanced budget.    From Wordnik.com.  [Photo Op With Law Enforcement Steering Committee] Reference

And although a higher inflation rate is undesirable, arithmetically it means a lower debt-to-GDP ratio.    From Wordnik.com.  [James K. Galbraith: Why the Fiscal Commission Does Not Serve the American People] Reference

Frankly, I find this to be as unacceptable morally and ethically as it may be unarguable arithmetically.    From Wordnik.com.  [Bush's Rushed, Sloppy Tax Plan? Here's My More Elegant Idea] Reference

Another problem has occurred in that election officials have been shown to be arithmetically challenged.    From Wordnik.com.  [You will vote the way we tell you to vote! Verstehen!] Reference

It was already clear in the early seventies that GL is arithmetically sound with respect to PA, formally.    From Wordnik.com.  [Provability Logic] Reference

Because here is something real, clear it is very clear: arithmetically the account does not or cannot balance.    From Wordnik.com.  [17TH ANNIVERSARY OF THE ATTACK ON MONCADA BARRAC] Reference

He treated us around from behind the bar, and I decided that he had arithmetically evened things up handsomely.    From Wordnik.com.  [Chapter 9] Reference