# 4.1.4. Operations on Large Numbers

In 2 010, a company earned LE from selling its products and earned LE as a profit share with other companies. If the total expenses of the company that year were LE, calculate its net profit in the same year.

- ALE
- BLE
- CLE
- DLE

Calculate .

Show SolutionFind the quotient of .

Show SolutionA housewife's income is 800LE. She wants to buy 6 cups for the house and 16 shirts for kids in a nearby orphanage. If the price of one cup is 7LE and the price of one shirt is 18LE, calculate the amount of money the housewife can save from her income after buying the needed shirts and cups.

- A220LE
- B222LE
- C578LE
- D470LE

7 380 7803 million.

Show SolutionDetermine the number that when subtracted from a million, the result is 312 580.

Show SolutionFind the number that when 292 311 is subtracted from it, the result is 784 360.

Show SolutionDetermine the number that when added to 7 334 859, the result is 8 millions.

Show SolutionThe ministry of health has vaccinated 7 694 177 children last year and 3 580 750 children this year. Determine the total number of the vaccinated children.

- A10 274 927children
- B11 274 927children
- C4 113 427children
- D3 113 427children

Given that a total of 3 617 138 tourists visited Egypt in a year, and 7 106 171 tourists visited it in the year after, find the difference between them.

- A10 723 309tourists
- B4 489 033tourists
- C3 489 033tourists
- D9 723 309tourists

The income from the advertisements that were broadcasted on television during the African football cup was 5 million and three hundred thousand pounds for channel one, seven hundred thousand pounds for channel two, and two hundred and five thousand pounds for channel three. Determine the income of the three channels together.

- A6 205 000pounds
- B7 205 000pounds
- C6 502 000pounds
- D5 205 000pounds

tens.

Show SolutionMentally, find which of the below is the closest to the result of .

- A300 000
- B40 000
- C3 000
- D30 000

A vendor bought 30 fridges, where the price of a fridge is 1 466 pounds, and the cost of transportation is 789 pounds. Determine the total amount of money that the vendor paid.

- A25 136pounds
- B43 980pounds
- C44 769pounds
- D43 191pounds

A family bought 10 kilograms of meat and 13 litres of juice, where the price of one kilogram of meat is LE, and the price of one litre of juice is piasters. Determine the total amount that the family paid.

- ALE
- BLE
- CLE
- DLE

Find the number that when divided by 50, the quotient is 111 and the remainder is 40.

Show SolutionIf a person bought a TV whose price is LE and paid LE while the rest was divided on 20 equal instalments, find the value of each instalment.

- ALE
- BLE
- CLE
- DLE

Find the quotient of without using calculator, then use it to find the quotient of without performing division operations.

- A126, 133
- B126, 127
- C126, 126
- D136, 136

The geometric shapes below were drawn to express the number 230 140. Find the value of one square.

Show SolutionOne hundred milliard is the smallest number formed from digits.

Show SolutionFind the results of and , then deduce the product of .

- A1 288,1 932,3 220
- B1 288,19 320,20 608
- C1 288,19 320,18 032
- D1 268,19 620,20 888