Question

how many pieces of more than 15 7 centimetre long can be cut from a flying with 1 metres in length​

Answer 1

Answer:

Multiply by 100.

The "meter" is a larger unit than the "centimeter." Every time you need to convert a larger metric unit to a smaller one, you must multiply to find a greater value.

Example: 2.3 m * 100 = 230 cm. The width of the room in this problem is 230 centimeters.