Chat with our AI personalities
An expression of "4 less than b" can be represented as b - 4. This means you are subtracting 4 from the variable b. For example, if b is equal to 10, then 4 less than b would be 10 - 4, which equals 6.
if a is less than and not equal to b, it is written a < bIf a is less than or equal to b, it is written a ≤ b
The less than symbol looks like this: < This is where A < B ; A is less than B
"4" is less than "4 with a remainder".
2 less than 4 is 2.