Answer:
imm a bit sorry I could only answer the international one as the national is equal to international place value system
Step-by-step explanation:
eight hundred ninety three thousand four hundred fifty one
hth tth th h t o
8 9 3 4 5 1
I hope you understand
Step-by-step explanation:

Its basically 7 see there is nothing but the number 7 which means as to an expression its 7.
Answer:
the answer for x is 25
hope this is the answer you are looking for
Step-by-step explanation:
Answer:
Solve four sixths plus one third
The answer is 1