Answer:
Maybe the Answer is 504
Step-by-step explanation:
Because 8x7 = 56x9 = 504
9, 15, and 21 they are all odd numbers but are not all only divisible by 1; therefore, they are not prime numbers
Answer:
chunking is a maths method for dividing large numbers which can't be done mentally. It is the repeated subtraction of the divisor and its multiples. Put simply, it involves working out how many groups of a specific number fit into another number.
Step-by-step explanation:
this is what go.ogle says
Well you can set it up 26/100 and X/50 and cross multiply to get 100X=1300 and hen divide by 100 and you get 13 then you subtract 50 by 13 to get 37.
it'll give you a decimal, just multiply 100 times it, to get the % format