Question

954:3+512:4,234*4-147*5,672:8-441:9

Answer 1

954:3+512:4=446
234*4-147*5=201
672:8-441:9=35

Answer 2

I can help you with your math problem. Here is the detailed solution:

$$954:3+512:4=318+128=446$$

$$234*4-147*5=936-735=201$$

$$672:8-441:9=84-49=35$$

You can check your answers online using these websites. I hope this helps.