To find how 20 - 8500 is simply minus 8500 by 20 which is 8480. But because the answer is obviously a negative it must be -8480.
This is because 20 is smaller than 8500 and will go below 0. It's pretty much just going backwards.
Chat with our AI personalities
Twenty thousand eight hundred
£2,800two thousand eight hundred
Twenty one million eight hundred thousand ten thousand two thousand seven hundred and twenty three
Three thousand, eight hundred twenty-four.
Two hundred and twenty eight thousand = 228,000