Please write clear Matlab Program with comments decreicping:

1. Write a function that multiplies two numbers by adding the second number as many times as the first number. In other words, if the function Multiply is called with two parameters ( multiplier and multiplicand), take the multiplicand and multiply it "multiplier" number of times. Example: ans Multiply(4, 5);->add the number five together four times. 2. Write a division function that subtracts the divisor number from the dividend number and counts the number of subtractions which is returned as an integer quotient. 3. Write the same function as number 2 but this time return the integer remainder that is left over when the divisor number cannot be subtracted from the dividend any more. 4. Write the toPower function that accepts a positive base but either a positive or a negative exponent, and returns the correct result. 5. Write a function that accepts a string and prints out the string with the correct number of equals signs under it as an underline. You will need to use a function to get the size or length of the string but that should be easy to find online