7/20 of £2.00 equals how many pennies?
16 2/3 equal ?/3
19min plus ?hours plus ?min equals 3hours
thank u to all who help :D
Divide 2.00 by 20 and multiply the quotient by 7.
16 2/3 = 50/3
What do you think about the last problem?
don't know please can u tell me the process of getting the answer?
What is 3 hours minus 19 minutes?
Take it from there.
To answer the first question: "7/20 of £2.00 equals how many pennies?"
Step 1: Calculate the value of 1/20 of £2.00 by dividing £2.00 by 20:
£2.00 ÷ 20 = £0.10
Step 2: Now, to find 7/20 of £2.00, multiply the value of 1/20 by 7:
£0.10 × 7 = £0.70
Step 3: To convert £0.70 to pennies, multiply it by 100 (since there are 100 pennies in £1.00):
£0.70 × 100 = 70 pennies
Therefore, 7/20 of £2.00 equals 70 pennies.
To answer the second question: "16 2/3 equal ?/3"
Step 1: Convert the whole number into fractions:
16 = 16/1
Step 2: Find a common denominator for 1 and 3, which is 3:
16/1 = (16/1) × (3/3) = 48/3
Step 3: Add the fractions together:
48/3 + 2/3 = 50/3
Therefore, 16 2/3 equals 50/3.
To answer the third question: "19 minutes plus ? hours plus ? minutes equals 3 hours"
Step 1: Convert the answer into minutes. Since one hour equals 60 minutes, 3 hours equals 3 × 60 = 180 minutes.
Step 2: Now, set up the equation:
19 minutes + ? hours + ? minutes = 3 hours
Step 3: Replace the unknowns with variables. Let's use 'h' for the unknown number of hours and 'm' for the unknown number of minutes. The equation becomes:
19 minutes + h hours + m minutes = 180 minutes
Step 4: Solve for 'h' and 'm'. Since we are only dealing with minutes, the final equation is:
19 + 60h + m = 180
Note: This equation has multiple solutions. For instance, if we let h = 2 and m = 101, the equation would still hold true.
I hope this helps! Let me know if you have any further questions.