10 more than 990 is the same as writing 10 + 990. So we know the answer to be 1000.
990+10 = 1000
990
900*1.1 = 990
Never more than 10 pumps.
It is: 890+100 = 990
It is 990/10 = 99.
990
Their product.
990 000
1000 − 990 = 10
There are 10 millimetres in one centimetre. Therefore, 990 millimetres is equal to 990/10 = 99 centimetres.
10 times 99 = 990 is one example