I want to know the answer to the following question:
How much did Britain spend to buy Egypt's share of the Suez Canal?
All the background I'm provided with is that "In 1875, the Conservative government of Benjamin Disraeli bought the indebted Egyptian ruler Isma'il Pasha's 44 percent shareholding in the Suez Canal for £4 million (£340 million in 2013).". Is that enough to answer the question?