The answer would be 21/50. If you have numbers with a few zeros you can cross one of the top amd bottom until you reach the other numbers, if that makes sense. You can changd 420/1000 to 42/100. Then just keep dividing it by a numner that goes evenly into both the numerator and denominator.
The statement below would be the least effective element of a plan Vitor could use to accurately estimate (or minimize) overdraft fees on the account is he need to <span>use the debit card for a large number of small purchases and check the balance later.</span>
Good question next quetionn
5 + (46 + 7) x 2
5 + (53) x 2
5 + 106
111 is answer
PEMDAS (parenthesis, exponent, multiply & divide, add & subtract)
hope this helps
