what is 400-357

Question

I NEED HELP. I NEED HELP. I NEED HELP.....B.B.,,G

Answer 1

From 357 to get to the next tens, you add 3. 

From 360 to 400, the differnce is 40

therefore, the difference from 400-357= 3 + 40= 43

Answer 2

Hi Theo,

Try finding the difference between 399 and 357. It should be easier because you won't need to go to the next digit to "steal" ten. Then add one to your answer.