 | Warren Colburn - 1828 - 288 σελίδες
...? Note. To find the proportions, reduce them to a common denominator and take the numerators. 118. If a man can do f of a piece of work in one day, in what part of a day can he do £ of it 1 How long will it take him to do the whole ? 119.... | |
 | Charles Guilford Burnham - 1841 - 324 σελίδες
...one day, how much could he do in 8 i? 13. What will 16 yards of of a dollar will 1 pound cost ? 12. If a man can do f of a piece of work in 8 days, how much can he do in 1 day? 14. If 16 yards of cloth cost '-,:-'- of a dollar, what will 1... | |
 | Charles Guilford Burnham - 1850 - 350 σελίδες
...will 1 dollar buy ? 10. If 7 pounds of chocolate cost £ of a dollar, what will 1 pound cost ? 12. If a man can do f of a piece of work in 8 days, how much can he do in 1 day 7 14. If i6 yards of cloth cost y of a dollar, what will 1 yard... | |
 | Emerson Elbridge White - 1870 - 350 σελίδες
...for 5 days, and B furnished 4 teams for 3 days : how much should each receive ? 46. A man can do -^ of a piece of work in a day, and a boy can do £ of it in a day : in how many days can both of them, working together, do it ? 47. A and B together... | |
 | Emerson Elbridge White - 1870 - 348 σελίδες
...fractions, since | XI of i? = | XIX if DIVISION OF FRACTIONS. Case I. Fractions divided- by Integers. 1. If a man can do f of a piece of work in 3 days, how much can he do in 1 day? 2. A man divided f of a farm equally between 4 sons : what part... | |
 | Thomas Atkins (head master of St. James' schools, Southampton.) - 1879 - 104 σελίδες
...divided by -JJ will give 7J as quotient ? (3) How often is | of T7j of £5 contained in £7. D. (1) If a man can do f of a piece of work in seven days, how long will he be doing the whole ? (2) A boy spent J of his money for books, J for schooling,... | |
 | Robert Miller (M.A., of Edinburgh.) - 1881 - 238 σελίδες
...of 4| -î- 9f , f -M4f x 9f). (108.) If 18J be T»T of a number, what is the whole number ? (109.) If a man can do f of a piece of work in a day, in what time will he do the whole work ? (110.) If a man can do a piece of work in 2J days, how much... | |
 | Emerson Elbridge White - 1883 - 370 σελίδες
...sent 5 men for 4 days, and B 5 men for 6 days: how much ought each to receive ? 59. A man can do -J- of a piece of work in a day, and a boy can do £ of it in a day: in how many days can both of them, working together, do it? 60. A and B together... | |
 | Henry Nathan Wheeler - 1888 - 314 σελίδες
...of the first ; therefore the second = -f$ of first, therefore first + second = ^| of first = 95. 96. If a man can do f of a piece of work in one day, in what part of a day can he do | of it? How long will it take him to do the whole ? 97. A... | |
 | William James Milne - 1892 - 440 σελίδες
...Two boys have together 45 cents, but one has twice as much as the other. How many cents has each ? 2. If a man can do f of a piece of work in a day. how long will it take him to do one half of it ? 3. If 5 men can do a piece of work in 12 days, how... | |
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A man can do -J- of a piece of work in a day, and a boy can do £ of it in a day: in how many days can both of them, working together, do it? 
