How do you know when to write zero in a quotient

A two way table shows information about pupils in a primary school 42 boys can count 58 girls can count 11 boys cannot count 9 girls cannot count there are 53 boys there are 67 girls 100 pupils can count 20 pupils cannot count there are 120 pupils

Uncle Ian spent $59 at a book store. He bought science fiction and mystery novels. The science fiction novels cost $7 apiece and the mystery novels cost $9 apiece. If uncle Ian bought 7 novels, how many of each type did he buy?

4xy when x=2 and y=3

What is the answer for adding 3 and 1/2 and 1 and 3/5?

What is a number mulitplyed by 8 and added by 6?

The number of roses (r) in a garden increases when the number of weeds (w) decreases. Write the correct equation for this scenario, and solve for the number of roses when there are 5 weeds. Weeds Roses 10 20 20 10

What is the unit form of 10x3tens?

Joey got 25% raise to his salary. if his salary was $1,200. How much was it after the raise was implemented?

How many wholes are there in 71/8 in a fraction

The operating costs of a swimsuit distributor are $120,000 per year plus $23 per swimsuit. The current partners have 500,000 to spend and are considering a new partner who has $150,000.