Question

what must be taken away from 6 tens to leave 11 ? ​

Answer 1

Answer:

49

Step-by-step explanation:

6 tens=6*10

=60

60-11=49

Hope it helps.

Answer 2

Step-by-step explanation:

This page covers the basics of arithmetic, the simplest way of manipulating numbers through Subtraction (-).

See our other arithmetic pages, for discussion and examples of: Addition (+), Multiplication (×) and Division (÷).

Subtraction

Subtraction is the term used to describe taking away one or more numbers from another.

Subtraction is also commonly used to find the difference between two numbers.  Subtraction is the opposite to addition, if you have not already done so we recommend reading our addition page.

The minus sign ‘-‘ is used to denote a subtraction calculation, 4 - 2 = 2.  The '-' sign can be used multiple times as required, 8 - 2 - 2 = 4, for example; however, although this calculation is correct it is often simpler to add together multiple numbers for subtraction.  8 - 2 - 2 can be simplified to 8 - 4 (the two 2s were added together to give 4 which is then subtracted from the 8).  8 - 2 - 2 and 8 - 4 both equal 4